1 2 ph 3 vitamins 4 enzymes 5 macromolecules
TRANSCRIPT
1
2
pHpH
3
VitaminsVitamins
4
EnzymesEnzymes
5
MacromolecuMacromoleculesles
6
ScientificScientificMethodMethod
7
MiscellaneouMiscellaneouss
8
$100
$200
$300
$400
$500
$100
$200
$300
$400
$500
$100
$200
$300
$400
$500
$100
$200
$300
$400
$500
$100
$200
$300
$400
$500
$100
$200
$300
$400
$500
9
To test the To test the amount of acid amount of acid in pond water, in pond water, you would use you would use the ___ scale.the ___ scale.
10
pHpH
11
0-6 on the pH 0-6 on the pH scale scale
represents represents a(an)____.a(an)____.
12
acidacid
13
8-14 on the pH 8-14 on the pH scale scale
represents a(n) represents a(n) _____._____.
14
basebase
15
Hydrogen ions Hydrogen ions are given off are given off by ___, and by ___, and
hydroxide ions hydroxide ions are given off are given off
by ____.by ____.
16
Acids, basesAcids, bases
17
Explain how Explain how pH changes pH changes
the activity of the activity of enzymes.enzymes.
18
Enzymes work Enzymes work at a specific at a specific
pH.pH.
19
How do we How do we benefit from benefit from vitamin C?vitamin C?
20
It aids in wound It aids in wound healing.healing.
21
Which vitamin Which vitamin aids in bone aids in bone
growth?growth?
22
Vitamin DVitamin D
23
Do vitamins & Do vitamins & minerals help or minerals help or
slow down slow down enzyme enzyme
reactions?reactions?
24
They assist in They assist in enzyme enzyme
reactions.reactions.
25
Name 2 ways a Name 2 ways a body can get the body can get the required amount required amount
of vitamins?of vitamins?
26
Proper eating Proper eating andand
SupplementsSupplements
27
Which vitamin is Which vitamin is named after an named after an old cartoon? old cartoon?
28
FlinstonesFlinstones
29
Name the two Name the two parts of an parts of an
enzyme.enzyme.
30
Enzyme and Enzyme and substratesubstrate
31
Where do the Where do the substrate and substrate and
enzyme attach?enzyme attach?
32
Active siteActive site
33
Decreasing the Decreasing the temperature temperature during and during and
enzyme reaction enzyme reaction will _______ the will _______ the
reaction.reaction.
34
decreasedecrease
35
36
What is the role What is the role of the enzyme?of the enzyme?
37
To speed up a To speed up a chemical chemical reaction.reaction.
38
Enzymes such as Enzymes such as amylase can amylase can break down break down
starches into starches into ______ _______.______ _______.
39
Simple sugarsSimple sugars
40
Which organic Which organic molecule molecule
functions as an functions as an enzyme & enzyme & provides provides
structure?structure?
41
ProteinProtein
42
Living things are Living things are composed of composed of
BOTH _________ & BOTH _________ & __________ matter.__________ matter.
43
Organic & Organic & inorganicinorganic
44
Which organic Which organic compound is a compound is a
long term energy long term energy source & makes source & makes up membranes?up membranes?
45
lipidslipids
46
Mineral salts and Mineral salts and water are water are
inorganic. Why?inorganic. Why?
47
They don’t They don’t contain carbon.contain carbon.
48
Nucleic acids Nucleic acids carry _____ carry _____
information and information and carbohydrates carbohydrates have subunits have subunits called ______.called ______.
49
Genetic Genetic monosaccaridesmonosaccarides
50
The ------ variable The ------ variable is the variable is the variable
that changes in that changes in the beginning of the beginning of the experiment.the experiment.
51
independentindependent
52
What is the What is the purpose of purpose of
repeated trials in repeated trials in an experiment?an experiment?
53
Repeating steps Repeating steps gives you a more gives you a more accurate result.accurate result.
54
Which axis is Which axis is vertical (up and vertical (up and down) and gets down) and gets
labeled with labeled with dependent dependent variable?variable?
55
yy
56
While changing the While changing the amount of baking amount of baking soda in 5 different soda in 5 different
test tubes, the test tubes, the balloons diameter balloons diameter
increased each time. increased each time. What is the What is the
dependent variable?dependent variable?
57
Diameter of Diameter of balloonballoon
58
59
Give an example Give an example of a control of a control group and group and controlled controlled variables.variables.
60
Control group - Control group - Testing group A with Testing group A with
no caffeine. no caffeine. Controlled variables – Controlled variables – same test and time same test and time
for both groupsfor both groups
61
Water has an Water has an unequal unequal
distribution of distribution of charges; charges;
therefore it is therefore it is ________.________.
62
polarpolar
63
To maintain a To maintain a constant internal constant internal
environment.environment.
64
homeostasishomeostasis
65
Water does not Water does not contain carbon; contain carbon; therefore it is therefore it is
________.________.
66
inorganicinorganic
67
Which part of the Which part of the plant makes plant makes
glucose?glucose?
68
chloroplastschloroplasts
69
Why does Why does decreasing the decreasing the temperature temperature
during a enzyme during a enzyme reaction, or reaction, or
changing the pH, changing the pH, decrease the rate decrease the rate
of reaction?of reaction?
70
Enzymes only Enzymes only work at a specific work at a specific
pH and pH and temperature.temperature.
71
72
73
Type Subject Type Subject One HereOne Here
74
Type Subject Type Subject Two HereTwo Here
75
Type Subject Type Subject Three HereThree Here
76
Type Subject Type Subject Four HereFour Here
77
Type Subject Type Subject Five HereFive Here
78
Type Subject Type Subject Six HereSix Here
79
$200
$400
$600
$800
$1000
$200
$400
$600
$800
$1000
$200
$400
$600
$800
$1000
$200
$400
$600
$800
$1000
$200
$400
$600
$800
$1000
$200
$400
$600
$800
$1000
80
Type Subject 1 Type Subject 1 $200 Answer $200 Answer
HereHere
81
Type Subject 1 Type Subject 1 $200 Question $200 Question
HereHere
82
Type Subject 1 Type Subject 1 $400 Answer $400 Answer
HereHere
83
Type Subject 1 Type Subject 1 $400 Question $400 Question
HereHere
84
Type Subject 1 Type Subject 1 $600 Answer $600 Answer
HereHere
85
Type Subject 1 Type Subject 1 $600 Question $600 Question
HereHere
86
Type Subject 1 Type Subject 1 $800 Answer $800 Answer
HereHere
87
Type Subject 1 Type Subject 1 $800 Question $800 Question
HereHere
88
Type Subject 1 Type Subject 1 $1000 Answer $1000 Answer
HereHere
89
Type Subject 1 Type Subject 1 $1000 Question $1000 Question
HereHere
90
Type Subject 2 Type Subject 2 $200 Answer $200 Answer
HereHere
91
Type Subject 2 Type Subject 2 $200 Question $200 Question
HereHere
92
Type Subject 2 Type Subject 2 $400 Answer $400 Answer
HereHere
93
Type Subject 2 Type Subject 2 $400 Question $400 Question
HereHere
94
Type Subject 2 Type Subject 2 $600 Answer $600 Answer
HereHere
95
Type Subject 2 Type Subject 2 $600 Question $600 Question
HereHere
96
Type Subject 2 Type Subject 2 $800 Answer $800 Answer
HereHere
97
Type Subject 2 Type Subject 2 $800 Question $800 Question
HereHere
98
Type Subject 2 Type Subject 2 $1000 Answer $1000 Answer
HereHere
99
Type Subject 2 Type Subject 2 $1000 Question $1000 Question
HereHere
100
Type Subject 3 Type Subject 3 $200 Answer $200 Answer
HereHere
101
Type Subject 3 Type Subject 3 $200 Question $200 Question
HereHere
102
Type Subject 3 Type Subject 3 $400 Answer $400 Answer
HereHere
103
Type Subject 3 Type Subject 3 $400 Question $400 Question
HereHere
104
Type Subject 3 Type Subject 3 $600 Answer $600 Answer
HereHere
105
Type Subject 3 Type Subject 3 $600 Question $600 Question
HereHere
106
Type Subject 3 Type Subject 3 $800 Answer $800 Answer
HereHere
107
Type Subject 3 Type Subject 3 $800 Question $800 Question
HereHere
108
Type Subject 3 Type Subject 3 $1000 Answer $1000 Answer
HereHere
109
Type Subject 3 Type Subject 3 $1000 Question $1000 Question
HereHere
110
Type Subject 4 Type Subject 4 $200 Answer $200 Answer
HereHere
111
Type Subject 4 Type Subject 4 $200 Question $200 Question
HereHere
112
Type Subject 4 Type Subject 4 $400 Answer $400 Answer
HereHere
113
Type Subject 4 Type Subject 4 $400 Question $400 Question
HereHere
114
Type Subject 4 Type Subject 4 $600 Answer $600 Answer
HereHere
115
Type Subject 4 Type Subject 4 $600 Question $600 Question
HereHere
116
Type Subject 4 Type Subject 4 $800 Answer $800 Answer
HereHere
117
Type Subject 4 Type Subject 4 $800 Question $800 Question
HereHere
118
Type Subject 4 Type Subject 4 $1000 Answer $1000 Answer
HereHere
119
Type Subject 4 Type Subject 4 $1000 Question $1000 Question
HereHere
120
Type Subject 5 Type Subject 5 $200 Answer $200 Answer
HereHere
121
Type Subject 5 Type Subject 5 $200 Question $200 Question
HereHere
122
123
Type Subject 5 Type Subject 5 $400 Answer $400 Answer
HereHere
124
Type Subject 5 Type Subject 5 $400 Question $400 Question
HereHere
125
Type Subject 5 Type Subject 5 $600 Answer $600 Answer
HereHere
126
Type Subject 5 Type Subject 5 $600 Question $600 Question
HereHere
127
Type Subject 5 Type Subject 5 $800 Answer $800 Answer
HereHere
128
Type Subject 5 Type Subject 5 $800 Question $800 Question
HereHere
129
130
Type Subject 5 Type Subject 5 $1000 Answer $1000 Answer
HereHere
131
Type Subject 5 Type Subject 5 $1000 Question $1000 Question
HereHere
132
Type Subject 6 Type Subject 6 $200 Answer $200 Answer
HereHere
133
Type Subject 6 Type Subject 6 $200 Question $200 Question
HereHere
134
Type Subject 6 Type Subject 6 $400 Answer $400 Answer
HereHere
135
Type Subject 6 Type Subject 6 $400 Question $400 Question
HereHere
136
Type Subject 6 Type Subject 6 $600 Answer $600 Answer
HereHere
137
Type Subject 6 Type Subject 6 $600 Question $600 Question
HereHere
138
Type Subject 6 Type Subject 6 $800 Answer $800 Answer
HereHere
139
Type Subject 6 Type Subject 6 $800 Question $800 Question
HereHere
140
Type Subject 6 Type Subject 6 $1000 Answer $1000 Answer
HereHere
141
Type Subject 6 Type Subject 6 $1000 Question $1000 Question
HereHere
142
143