• Lab SafetyLab Safety

• Lab Safety ReviewLab Safety Review

•Please record today’s Please record today’s schedule & homework schedule & homework in your agenda & in your agenda & answer the following answer the following on your early work on your early work handout (IQIA).handout (IQIA).

•What should you do if What should you do if you are ever absent in you are ever absent in science class?science class?

• Get Lab Safety Get Lab Safety Contract Signed Contract Signed

• Study for QuizStudy for Quiz

09-14-1509-14-15

09-14-1509-14-15

I will contribute to a safe, I will contribute to a safe, respectful and effective respectful and effective learning environment.learning environment.

1.1. Silently read the lab safety Silently read the lab safety contract & highlight your top contract & highlight your top 10 rules. (~10 minutes)10 rules. (~10 minutes)

2.2. Compare & discuss your top Compare & discuss your top 10 rules with your table 10 rules with your table partner. (2 minutes) partner. (2 minutes)

• Turn in Signed Lab Turn in Signed Lab Safety ContractSafety Contract

• Discuss & Turn in Discuss & Turn in TMNT Safety ReviewTMNT Safety Review

• Lab Safety TestLab Safety Test

•Please record Please record today’s schedule & today’s schedule & homework in your homework in your planner planner & answer the & answer the following on your following on your early work sheet early work sheet (IQIA).(IQIA).

•What are 3 safety What are 3 safety rules that you should rules that you should always follow during always follow during a science lab?a science lab?

• NoneNone

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09-15-1509-15-15

To assess your understanding To assess your understanding of lab safety.of lab safety.

• GMADE TestingGMADE Testing

Please clear off Please clear off your table except your table except for a number 2 for a number 2 pencil and sit pencil and sit quietly until further quietly until further instruction. instruction.

• NoneNone

09-16-1509-16-15

09-16-1509-16-15

• Lab Skills Review: Lab Skills Review: Observations & Observations & InferencesInferences

•Please record Please record today’s schedule & today’s schedule & homework in your homework in your planner & answer the planner & answer the following on your Do following on your Do Now sheet.Now sheet.

•List 3 observations List 3 observations about the contents of about the contents of the classroom.the classroom.

• NoneNone

09-17-1509-17-15

09-17-1509-17-15

I can explain the difference I can explain the difference between qualitative & between qualitative &

quantitative observations.quantitative observations.

Observation:Observation:An act of noting and recording an event, An act of noting and recording an event, characteristic, behavior, or anything else characteristic, behavior, or anything else detected with an instrument or with the detected with an instrument or with the senses.senses.Qualitative observation:Qualitative observation:An observation made using your 5 senses.An observation made using your 5 senses.[sights, sounds, smells, tastes, & textures][sights, sounds, smells, tastes, & textures]Quantitative observation:Quantitative observation:An observation that is expressed in numbers. An observation that is expressed in numbers. [time, temperature, mass, distance, & volume][time, temperature, mass, distance, & volume]Inference:Inference:A logical conclusion drawn from available A logical conclusion drawn from available evidence and prior knowledge.evidence and prior knowledge.

1.1. A man was fishing A man was fishing from a dock.from a dock.

2. The lighthouse is 2. The lighthouse is on land. on land.

3. There is a tackle 3. There is a tackle box on the dock.box on the dock.

4. A fish bit the dock.4. A fish bit the dock.5. A man was eaten 5. A man was eaten

by a fish.by a fish.

• Lab ProceduresLab Procedures •Please record Please record today’s schedule & today’s schedule & homework in your homework in your planner & answer the planner & answer the following on your Do following on your Do Now sheet.Now sheet.

•Explain the Explain the difference between difference between qualitative & qualitative & quantitative quantitative observations.observations.

• NoneNone

09-18-1509-18-15

09-18-1509-18-15

I can write a detailed procedure I can write a detailed procedure for a lab investigation. for a lab investigation.

• Determine the density of 6 Determine the density of 6 blocks and rank them in order blocks and rank them in order of increasing density.of increasing density.

•6 blocks 6 blocks

•Triple-beam balanceTriple-beam balance

•RulerRuler

•CalculatorCalculator