learning scenario daspros 2

LEARNING SCENARIO

“Black Principle and The Law of Preservation Energy”

10th Grade of Senior High School

Created by:Nila Muna Intana

4201413076

STUDY PROGRAM OF PHYSICS

MATHEMATICS AND SCIENCE FACULTY

SEMARANG STATE UNIVERSITY

2015

LEARNING SCENARIOSchool : ...Subject : PhysicsClass/Semester : X / Even SemesterTopics : Heat and Temperature (Black Principle and The Law

of Preservation Energy)Time Allocation : 2 hours

Core CompetenceKI 1 : To Appreciate and to percieve the religionKI 2 : To appreciate and to percieve honestly, dicipline, responsibility, care

(tolerance, team work), politness, believe in yourself, and being interactive effectively with the social environtment and the nature in assotiation range and their existence

KI 3 : To understand, apply, ( factual, conceptual, and procedural) according to curiousity, science, technology, art, culture related to the phenomena

KI 4 : To associate, present, and reason in the concrete domain (using, arranging, modifying, and making) and abstract domain (writing, reading, calculating, drawing, and composing) regarding with the extension of what is learn in the school and the other source in the same point of view

Basic Competence1.1 Adoring the regularity and complexity the God creatures in physics and

chemist aspect, ecosystem, and the role of the humans in their environtment and realize in the form of religion experience

2.1 Showing the scientific atitude (having curiousity; objective; honest; accurate; precise; dilligent; be careful; responsibility; open; critic; creative; inovative; and care about the environtment) in daily activity

2.2 Respecting individual work and team work in daily activities as the implementation in doing experiment and reporting the result of it

2.3 Showing the atitude such as wise and responsibility in daily activity2.4 Showing the appreciation to other people in dayly activity3.6 Decribing the characteristics of light, image formation, and also the

aplication of it in explaining the human’s sight, image formation in insects’ eyes, and the work pincipal of the optical instruments

4.6 Making the report of the result of observation or investigation about the image formation in mirror, lens, and optical instruments

Indicators3.11.1 Describing the characteristis of light3.11.2 Identifying the image formation in flat mirror and spherical mirror3.11.3 Identifying the image formation in convex lens and concave lens3.11.4 Explaining the importance of lights for the process of human sight3.11.5 Identifying the image formation in the human eyes3.11.6 Identifying the part of eyes3.11.7 Expaining the diseases that can happen to the eyes3.11.8 Describing the image formation in insect’s eyes3.11.9 Colecting data several kinds of optical instruments that use in daily

activity3.11.10 Describing the work principal of optical instrument4.11.1 Arranging the result of observing the process of image formation at mirror,

lens, and optical instrumentsGoals

1. Students can describe the characteristics of light2. Students can indetify the image formation in flat mirror and spherical

mirror3. Students can identify the image formation in convex lens and concave lens4. Students can explain the importance of lights for the process of human

sight5. Students can identify the image formation in the human eyes6. Students can identify the part of eyes7. Students can expain the diseases that can happen to the eyes8. Students can describing the image formation in insect’s eyes9. Students can colect data several kinds of optical instruments that use in

daily activity10. Students can describing the work principal of optical instrument11. Students can arranging the result of observing the process of image

formation at mirror, lens, and optical instruments

Learning Approach1. Students Center Approach2. Webbed Learning

Methods of LearningOral LearningThe oral method is a method to deliver information and knowledge orally to an audience that generally follow passively.

ExperimentExperimental method is a way of presenting the lesson in which students conduct experiments with the experience and prove themself something learned. Students

are required to experience for themselves, searching for the truth, and try to find a law and give conclusions on the process they experienced.

Instructional Media Tools

1. Computer/Laptop and projector for showing the picture2. Tools for doing experiment

Learning Text BookNurachmandani, Setya. 2009. Physics for 10th grade.

Jakarta:Pusat Perbukuan Departemen Pendidikan Nasional.

Widodo, Tri. 2009. Physics for 10th grade. Jakarta: Pusat Perbukuan Departemen Pendidikan Nasional.

Materials

A. HeatHeat is defined as the transfer of energy across the boundary

of a system due to a temperature difference between the system and its surroundings. Heat is of energy that can move from a certain place with higher temperature than another if the things are touched each other. Becouse of heat is one of the energy form, so the unit of heat in Internetional Standard is Joule and CGS is erg.

1 joule=107 erg1 joule=0,24 kal1kal=4,18 joule

1. The Effect of Heat on TemperatureIf one cup of hot water is mixed with a glass of cold water,

after thermal equilibrium it becomes warm water .This can occur because when the hot water is mixed with cold water then heated to release the heat so that the temperature drops and cold water absorbs heat so that the temperature increase. Thus, if there is an object that receives heat the temperature will increase. Heat is absorbed by the objects also depends mass and constituent material objects. Mathematically, it can be written as follows.

Q=mc ∆T

Keterangan:

Q=heat adsorbed /released (J )m=mass(kg)c=specific heat (J /kgoC )∆T=temperature changes (C)

These are many substances with their specific heat

No. Substance Specific HeatJ /kgoC Kkal /kgoC

1. Alkohol 2400 5502. Ice 2100 5003. Water 4200 10004. Water Vapor 2010 480

5. Aluminium 900 2106. Iron 450 1107. Gold 130 308. Gliserin 2400 5809. Glass 670 16010. Wood 1700 40011. Brass 380 9012. Marble 860 21013. Kerosene 2200 58014. Silver 230 6015. Mercury 140 3016. Zinc 390 9017. Copper 390 9018. Lead 130 3019. Human Body 3470 830

From equation Q=mc ∆T , for certain object the value of mx cis a constant. The value of mx c is also called heat capacity which is given by the symbol C (with capital letter).

The heat capacity C of a particular sample is defined as the amount of energy needed to raise the temperature of that sample by 1°C. Heat capacity is defined as the amount of heat adsorbed or released to change temperatur of the object of one unit of temperature. Its equation can be expressed by equation follow:

C= Q∆T

atauQ=C∆T

Notes:

Q=heat adsorbed /released (J )∆T=temperature changes (C )C=Heat Capacity(J /K )Thus, it can be seen that C=mx c.

2. The Effect of Heat to Change ShapeMelting Heat and Boiling HeatHeat absorbed by objects used for two possibilities, namely to raise the temperature or to change the form of the object. For example, when the ice melts, when the objects change shape, but the temperature of the object is not changed despite the addition of heat. Heat supplied to the ice is not used to change

the temperature of the ice, but to change the form of the object. This heat is called latent heat. Latent heat is the heat needed 1 kg of the substance for changing shape.There are two kinds of latent heat, the heat of melting and boiling heat. Melting heat is the heat needed to melt 1 kg of the substance. Heat needed to melt a substance whose mass m and heat melting (L) can be formulated as follows

Q=mx L

Notes:Q=heat needed for melting1kg substance ( J )m=massof substance(kg)L=latent heat (J /kg)

These are table which showed the latent heat of some substance

Substance Specific HeatJ/kg Kkal/kg

Water 335,2 80Alcohol (etil) 104,3 24,9Alcohol (metil) 68,72 16,4Aluminium 402,3 96Ammonia 452,5 108Antimony 165 39,6Sulfur 38,10 9,10Gold 64,5 15,5Helium 5,23 1,26Hydrogen 58,6 14,06Nitrogen 25,5 6,12Oxygen 13,83 3,31Silver 88,3 21,2Platinum 113,1 27Mercury 12,57 3Copper 134 50Lead 24,5 6

Just like heat melting, boiling heat is the heat needed to boil 1 kg substance to change its shape into vapor. This is same with heat needed for a substance to condense. Thus, the heat needed to evaporate 1 kg of water entirely same as the heat needed to condense entirely. Heat needed to vaporize a number of substances whose mass m and heat or steam boiling Lu, can be expressed as follows.

Q=mx Lu

Notes:Q=heat needed for melting1kg substance ( J )m=mass(kg)Lu=heat vapor (J /kg)

These are table which showed the vapor heat of some substance

Substance Specific HeatJ/kg Kkal/kg

Water 2258 539

Aluminium 1362,5 327Ammonia 561 134,6Antimony 326 78,24Sulfur 1578 378,7Gold 854,8 204Helium 209 50,16Hydrogen 452 108,48Nitrogen 1102 263Oxygen 201 48,24Silver 213 51,12Platinum 2336 560,64Mercury 272 70Copper 5069 204Lead 871 175

Black PrincipleIf there are two kinds of water, with high temperature and

low temperature, are mixed into a container so they will reach the same temperature. The temperature is between the high and the low of the water. It happens because the water with high temperature gives its heat to the water with low temperature, so it will reach the same temperature. This kind of phenomenon is one of the aplication of Black Principle.

Black Principle states that The amount of heat energy given by a warm substance is the same as the amount of heat energy received by cooler substance. Mathematically it can be expressed with the following equation below.

Qlepas=Qterima

Qhigh=Qlow

mx c x ∆T high=mx c x ∆T low

Learning Scenario

Place : Physics LaboratotyBasic Cmpetence Indicator

Phase Teacher Students Timing

1.1 Realizing the power of God which had created and controled the universe by doing the observation of the physical nature phenomena and the measurement

1.2 Realizing the power of God which had created and controled the universe by doing the observation of the physical nature phenomena and the measurement

Opening GreetingsSaying good morning/afternoon/assalamualaikum

Asking conditionHow are you?How’s life?How do you do?

Asking students to lead the pray before start the lesson

Answering the teacher’s greetingSaying good morning/afternoon/assalamualaikum

Answering the techer questions about their condition

I’m fine, and you?; Alhamdulillah, etc.

One students lead the pray

1 minute

Teacher checks the students attendanceOkay, let me check who is here.

Students raise their hands when the teacher calls their name 2 minutes

2.1 Showing the scientific atitude (having curiousity; objective; honest; accurate; precise; dilligent; be careful; responsibility; open; critic; creative;

2.1 Showing the scientific atitude (having curiousity; objective; honest; accurate; precise; dilligent; be careful; responsibility; open; critic;

Teacher reviews the last materialBefore we start our lesson for today, let me know what you had got in the last meeting. (asking students opinion)

Students review last matrialGiving response by answering or saying about last material shortly. Or students can say their opinion related to the last material.

3 minutes

Teacher continues to the next materialOkay, I think you had already understand about this material, so I will continue for the next material. But, before we start, it better for you to know what are we going to reach for the next material.

Students ask last question before the teacher continues the lesson

3 minutes

inovative; and care about the environtment) in daily activity as a concrate form of the atitude implementation in doing the observation, experiment, and disscussion.

2.2 Respecting individual work and team work in daily activities as the implementation in doing experiment and reporting the result of it.

creative; inovative; and care about the environtment) in daily activity as a concrate form of the atitude implementation in doing the observation, experiment, and disscussion.

2.2 Respecting individual work and team work in daily activities as the implementation in doing experiment and reporting the result of it.

4.6.2 Giving example of the aplication of Black Principle in daily activities

Teacher lets the students to know the learning goals for this lesson.

1. Students can define the definition of temperature and heat

2. Students can mention the effect of heat in a substance

3. Students can mention the Black Principle and also can formulate the equation of Black Principle

4. Students can give example of the aplication of Black Principle in daily activities

Students listen to the teacher.

Teacher shows a picture related to the next material.

Have you ever seen it before?

Students give their answer about the teacher question. 1 minute

Core Activitie

s

Teacher gives some questions to get the students opinion related to the picture. (prior knowledge about heat and temperature)

Consider the picture on the screen!1. Melting Ice2. Boiled waterQuestions:1. What does the picture tell about?2. Why can that phenomena happen?

Students answer the teacher questions from teacher shortly and orally

3 minutes

2.2 Showing the scientific atitude (having curiousity; objective; honest; accurate; precise; dilligent; be careful; responsibility; open; critic; creative; inovative; and care about the environtment) in daily activity as a concrate form of the atitude implementation in doing the observation, experiment, and disscussion.

2.2 Showing the scientific atitude (having curiousity; objective; honest; accurate; precise; dilligent; be careful; responsibility; open; critic; creative; inovative; and care about the environtment) in daily activity as a concrate form of the atitude implementation in doing the observation, experiment, and disscussion.

Teacher gives explanation for the picture and the question related to it.

Teacher mentions the words heat and temperature.

Students pay attention to teacher explanation and write it in their note book.

2 minutes

3.6 Analyzing the influence of heat and heat movement in some real case

3.6.1 Defining the definition of temperature and heat

3.6.2 Mentioning the effect of heat in a substance

After explaining, teacher give material about “Heat Movement” (Perpindahan Panas)

Things that must be delivered5 Heat can change temperature6 Heat can change the shape of substance7 The equation for changing temperature

Q=mc ∆T

Students listen to teacher’s explaination, pay attention to the material, write it in their note book.

In this time, students can also ask some questions related to heat movement

20 minutes

8 The equation for changing the shapeQ=mL

9 Heat Capacity10 Example and ExerciseTeacher gives some problems and allows students to do it.

After a few minutes, teacher walks arround to see the students work (to know the students ability in solving heat movement’s problem).

Students doing exercise about Heat Movement

5 minutes


4.6 Doing experiment to investigate the thermal characterisctic of a material, especially for capacity and heat conductivity

3.6.3 Mentioning the Black Principle and formulating the equation of Black Principle


4.6 Doing experiment to investigate the thermal

Teacher moves to next materialOke, I think enough for the exercise and after this we’re going to continue our material but I will explain it shortly so you have to pay attention to it well. Because you will do an activity related to this material.

Taecher talks about Black Principle and the Law of Preservation Energy Shortly

Things that must be deliverd1. Black Principle, include the definition

and the equationTeacher gives a chance for students to ask anything thay don’t know.

Oke students, until now, is there any question??Do you want to ask a question??

Students listen carefully and pay attention to the teacher explaination

Students ask anything they haven’t understood yet.

10 minutes

characterisctic of a material, especially for capacity and heat conductivity

2.2Showing the scientific atitude (having curiousity; objective; honest; accurate; precise; dilligent; be careful; responsibility; open; critic; creative; inovative; and care about the environtment) in daily activity as a concrate form of the atitude implementation in doing the observation, experiment, and disscussion.

4.6 Doing

2.2Showing the scientific atitude (having curiousity; objective; honest; accurate; precise; dilligent; be careful; responsibility; open; critic; creative; inovative; and care about the environtment) in daily activity as a concrate form of the atitude implementation in doing the observation, experiment, and disscussion.

3.6.3 Mentioning

Teacher guides students to make a group consist of 3-4 students

Okay students, now I’ll devide you into some groups.

After deviding students into some group, teacher gives short istruction.

Students, now you are going to have an experiment. (teacher gives students a students worksheet which is contain a table below and also the methods in doing experiment)

Hot Cold Final Tempera

tureT (oC)

m (kg)

T (oC) m (kg)

T (oC)

Students do teacher’s instruction

Students write the table that is used for doing the experiment.

5 minutes

Teacher observes and guides students in doing experiment

Teacher is doing assessment while students doing experiment. (afective and

Students doing experimen seriously

30 minutes

experiment to investigate the thermal characterisctic of a material, especially for capacity and heat conductivity

the Black Principle and formulating the equation of Black Principle

4.6.1 Doing experiment to investigate the thermal characterisctic of a material, especially for capacity and heat conductivity

psychomotor)

Teacher stops the group activity and guides the students to go back to their seat

Oke students, you can stop your activity (experiment)

Students do teacher’s instruction

1 minutes


4.6 Doing experiment to investigate the thermal characterisctic of



3.6.3 Mentioning

Teacher gives homework for students about the calculation of Black Principle

Oke, before I close the meeting for today I want you to find The Aplication of Black Principle in daily activity (Individual Task), and collect it to me in the next meeting and you also have to collect the report of today’s experiment.

Giving short istruction about the template of the report

Students write the task in their note book.Asking the task if they don’tunderstand with the meanig of the task given to them

Students pay attention to the teacherThey write the template for the report.

2 minutes

a material, especially for capacity and heat conductivity

the Black Principle and formulating the equation of Black Principle



4.6 Doing experiment to investigate the thermal characterisctic of a material, especially for capacity and heat conductivity




Closing Teacher guides the students to make a conclusion for all the matrial that had already delivered.

What material have we learned for today?Can you mention it?What is the conclution of today’s learning?

Students mention the things that we had already done for to day

Give conlusion about the matrial.The conclusion is about The definition of tempertature and heat Mention the effect of heat in substance

(change temperature and change shape) Mention the equation

Heat for changing temperature: Q=mc∆T

Heat for changing shape: Q=mL

Black Principle statement Black Principle Equation

Qlepas=Qterima

4 minutes



Teacher asks the students to read the next lesson that will be learned in the next meeting.

Students, for next meeting, I wnt you to study first about “Heat Movement”

Students gives response to teacher’s instruction.

Oke mam.. 1 minutes

Teacher close the learning process by praying and saying a greeting

I think it’s enogh for today. Don’t forget to do the task but don’t forget to keep your body in a good condition too. Greetings.

Someone leads the pray and then students answer the teachers greeting.

Oke mam.Greetings. 2 minutes

AssesmentEvaluation Techiques

1. Knowledge Assesment2. Experiment Assesment3. Attitude Assesment

Instrument and Evaluation’s Instrument1. Attitudet Assesment sheet2. Observation Sheet3. Students worksheet

Assesment Technique of each indicatorNo KD Indicator Technique in

doing Assesment

1. 1.1

Realizing the power of God which had created and controled the universe by doing the observation of the physical nature phenomena and the measurement

Attitude Observation

2.

2.1

Showing the scientific atitude (having curiousity; objective; honest; accurate; precise; dilligent; be careful; responsibility; open; critic; creative; inovative; and care about the environtment) in daily activity as a concrate form of the atitude implementation in doing the observation, experiment, and disscussion.


2.2Respecting individual work and team work in daily activities as the implementation in doing experiment and reporting the result of it.


3

3.6.1 Defining the definition of temperature and heat Knowledge Assesment

3.6.2 Mentioning the effect of heat in a substance Knowledge Assesment


Knowledge Assesment


Knowledge Assesment

4 4.6.1Doing experiment to investigate the thermal characterisctic of a material, especially for capacity and heat conductivity

Students Work Sheet

Knowledge Assesment

Topics :Class :Semester :

Put the sign “√” in the coloumn that represent the condition of the students!

No. Name Analysis Skill Mathematics Skill3 2 1 3 2 1

1. Kurnia Ika Pangesti2. Nur Adha Ria3. Riza Lantika Rahmadhani4. Noor Fitriyani5. Wawan Susanto6. Midhya Widhyastuti7. Bagas Abiyyu P8. Adrik Zulfa9. Ismira Wahyu LL10. Saraswati Basuki Putri11. Asry Tesalonika12. Ismi Nur Latifah R13. Rifda Ayu Riasti14. Muhammad Kamal Majdi15. Devi Rakhma Pradani16. Niken Viktoriantika17. Suzan Javannie

Rubrics Analysis Skill

Score Indicators

3

From the report of the experiment. If the students explain in detail all factors that influences in their experimen. How each factor influence the experiment (the explanation of the process). Students can explain

How the condition of calorimeter can influence the experiment How the mixing process (hat and cold water) can influence the

experiment How the temperature of the room can influence the experiment How the data they had gotten from the experiment

2The students will ger 2 point of analysis skill if they can mention two or more than two and explain in detail the factors that influences the experiment.

1 The students will get 1 poin if the cannot explain in detail the factors

which influences the experiment although they mention all the factors They only can mention less than two and also can give the explanation

Mathematics SkillScore Indicators

3 From the task about the calculating of the black principle, students will get 3 point if they do all the problems correct

2From the task about the calculating of the black principle, students will get 2 point if they can do with the right process but they don’t get the answer

1 From the task about the calculating of the black principle, students will get 2 point if they get the answer but there is no process to get it

Scoring for Knowledge AssesmentFinal score by using rating scale 1 untill 3 Final score is being calculated by using equation below:

Score gotHighest score

×100=Final Score

The students will get :Very Good (A) : if the score 3,20 – 4,00 (80 – 100)Good (B) : if the score 2,80 – 3,19 (70 – 79)Enough (C) : if the score 2.40 – 2,79 (60 – 69)Not enough (D) : if the score less than 2.40 (less than 60)

Attitude EvaluationTopics :Class :Semester :Put the sign “√” in the coloumn that represent the condition of the students!

No. Name

Attitude’s Criteria

Honest Diciplines Responsibility

Coorperation Polite Active Religious

3 2 1 3 2 1 3 2 1 3 2 1 3 2 1 3 2 1 3 2 11. Kurnia Ika Pangesti2. Nur Adha Ria3. Riza Lantika Rahmadhani4. Noor Fitriyani5. Wawan Susanto6. Midhya Widhyastuti7. Bagas Abiyyu P8. Adrik Zulfa9. Ismira Wahyu LL10. Saraswati Basuki Putri11. Asry Tesalonika12. Ismi Nur Latifah R13. Rifda Ayu Riasti14. Muhammad Kamal Majdi15. Devi Rakhma Pradani16. Niken Viktoriantika17. Suzan Javannie

Rubrics Honest

Score Indicators

3

Students talk based on reality If students come late, they give the logic reason When teacher ask weather students have understood for the

meterial or not yet and students answer that they already understood. In the writting test (knowledge assesment), they can do it (complete answer).

2

Students talk based on reality If students come late, they give the logic reason When teacher ask weather students have understood for the

meterial or not yet and students answer that they already understood. In the writting test (knowledge assesment) they can do it but their work doesn’t complete

1

Students always give unlogic reason when they are late When teacher ask weather students have understood for the

meterial or not yet and students answer that they already understood. But they cannot do anything when do the writting test (knowledge assesment).

Diciplines

Score Indicators

3

Never coming late to the class Pay attention for teacher’s explanation In doing experiment, students follow the rule

(ex. They don’t make a noise in laboratorium or bring any food in to it and they wear the laboratory coat)

Students collect the task in time Students stop their experimen when teacher stop it although

the haven’t finish yet

2

Never coming late to the class Students talks to their friend when they are still having a class In doing experimen, student also work with their mouth but in

the other hand they wear the laboratory coat Students collect the task on time Students still try to finish getting data in their experimen when

teacher stop it

1

Students come late to the class frequently Making a noise in the class, when teacher explain something In doing experiment, students don’t wear the laboratory coat

and they also make a noise. Students collect the task lates Students don’t listen to teacher, so they still do the experiment

Responsibility

Score Indicators

3 Put the material and the chair they used in the place they take it Always do the task seriously (complete, correct, tidy, on time)

2

Just put the material back to the place they take it and forget to take the chair in its place but always do the task seriously (complete, correct, tidy, and on time)

Put the material and the chair they used in the place they take it but they just do the the task from teacher(not complate, not correct, tidy, and on time)(complate, correct, not tidy, and not on time)

1

They leave the laboratory after they had finished use it without put the meterial and the chair back to the place they take it

Students do the task from teacher unseriously(not complate, not correct,tidy, but on time)

Coorperation

Score Indicators

3

Student can coorparate with the others nicely. It means that she/he gives her/his help to the other without being asked (when the other needs help), has a good communication, doing everything together with groups

2

Students can coorperate only with certain student not all. It means that he/she just keep being nice with her/his close friends, communication exists between she/he and his friends, doing everything together with groups

1Students which does all the group’s task alone. He/she never involves her/his friend to do the task together or for the student which is not doing anything in groups although he/she has a good communication.

Polite

Score Indicators

3

Speaking by using formal language with the teacher and the older. It should be in Javanese (Krama Inggil) or using Indonesian. Not only in speaking but also student’s behaviour when he/she talks with the teacher, such as

Look into teacher’s eyes Student’s right hand hold the wrist of the left hand Bow her/his body when he/she passes through in front of the

teacher2 Speaking by using formal language but students’ behaviour doesn’t

good enough to the teacher, such as

They don’t bow their body when they passes through in front of the teacher

Don’t look into teacher’s eyes when they are having a talk

1 Using informal language with teacher and using impolite

words with the other students Students have bad behaviour in front of teacher

Active

Score Indicators3 Ask everything they haven’t understood yet and always answer for

teacher’s question and they come in front of the class for doung the task from teacher

2 Never answer for teacher’s question but always ask for everything they haven’t understood yet and the will come in front of the class due to teacher’s request

1 Never ask question or answer for teacher’s question and also the never come in front of class for doing the task

ReligiousScore Indicators

3 Saying “assalamualaikum wr.wb” when students meet teacher and when began the presentation and close it with “wassalamualaikum wr.wb”

Always take a pray before began the lesson2 Only saying “good morning, afternoon, etc” when students

meet teacher and when began the presentation and close it with “wassalamualaikum wr.wb”

Always take a pray before began the lesson1 Students never say greetings (assalamualaikum wr.wb) when do

activity such as open the presentation and close it.

Students’ Score for Attitude Assesment

No. Name General Result

1. Kurnia Ika Pangesti A (example)2. Nur Adha Ria3. Riza Lantika Rahmadhani4. Noor Fitriyani5. Wawan Susanto6. Midhya Widhyastuti7. Bagas Abiyyu P8. Adrik Zulfa9. Ismira Wahyu LL

10. Saraswati Basuki Putri11. Asry Tesalonika12. Ismi Nur Latifah R13. Rifda Ayu Riasti14. Muhammad Kamal Majdi15. Devi Rakhma Pradani16. Niken Viktoriantika17. Suzan Javannie

Scoring for Attitude AssesmentFinal score by using rating scale 1 untill 3 Final score is being calculated by using equation below:


×100=Final Score


Experiment AssesmentPracticiants’ name : 1.

2. 3. 4.

Class : XII

No. Aspect Assesment3 2 1

1. Choosing the tools & materials

2. Arranging that tools & materials

3. Observing4. Data they have got5. Conclusion

RubricAspect

ObservedAssesment

3 2 1Choosing the tools & materials

Students choose all the right tools and material, such as:

Termometer Heater Cool water Calorimeter

Students just take a half or more than a half of the tools and materials needed, such as:

Heater Cool water Calorimeter

Students just take a less than half of the tools and material, such as:

Heater Cool water

Arranging that tools & materials

Students arrange the tools and materials correctly.Students know how to use each material.(Just do the experiment without many question asked)

Students arrange the material correctly but the don’t really know how to use that tools(Students ask question for something they don’t know)Sometimes students ask questions how to use the things for experiment

Students arrange the material randomly. They also don’t know how to use that tools(always ask teacher how to do the experiment)

Observing Students observe accurately (they repeat the experiment more than once)

Students observe accurately but they also still have a certain notes from the teacher(they observe accurate

Students don’t observe accurately (they do it just once)

but they observe by doing a joke or not really serious)

Data they have got

Students can fulfill the observation table

From six datas, students only get more than 3 datas but less than complate data

Students get complate data and write it tidy but the don’t write it well (ada salah tulis)

From six datas, students only get less than 3 or only get 3 datas

Students get complate data but they dont wri it tidy and well (Tidak rapi dan ada salah penulisan)

Conclusion Based on the goals of the experiment

Some (more than 1) of the conclusions they made wrong or it doesn’t answer the goals

Mostly the conclusions don’t answer the goals (Mostly wrong)

Only one conclusions right or only one conlusions anwer the goals

Scoring for Experiment AssesmentFinal score by using rating scale 1 untill 3 Final score is being calculated by using equation below:


×100=Final Score


Students Work SheetAZAZ BLACK

Names : 1. 2. 3. 4.

Class :

A. Pupose of the Experiment : ................................................................................................................................................................

B. Tools and Materials ...................... ...................... ...................... ...................... ......................

C. Methods Prepare the tools and material. Ponder mass of the hot and cold water so that it is suitable with the value in

the observation data. Measure the termperature of the hot water and write it in the column of

observation data. Measure the termperature of the cold water and write it in the column of

observation data. Mix the hot water and the cold water in the calorimeter. Close the calorimeter and stir it. Observe the temperature changing of the mixing water. Amati perubahan suhu yang terjadi pada campuran tersebut.

D. Observation DataC = been known

Hot Cold Final Temperature

T (oC)m (kg) T (oC) m (kg) T (oC)

0,3 0,10,45 0,150,6 0,20,75 0,250,9 0,3

E. Questions

1. Find the specific heat of the water!2. What is the function of Calorimeter? How does it works? Explain it in your

words!3. What is the conclusion from the experiment?

Refferences

Nurachmandani, Setya. 2009. Physics for 10th grade. Jakarta:Pusat Perbukuan Departemen Pendidikan Nasional.

Widodo, Tri. 2009. Physics for 10th grade. Jakarta: Pusat Perbukuan Departemen Pendidikan Nasional.

Semarang, January 2016

Headmaster

NIP.

Teacher

Nila Muna IntanaNIP. 4201413076

learning scenario daspros 2

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