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Review for Photosynthesis, Respiration, Reflection, & Refraction

Review for Photosynthesis, Respiration, Reflection, & Refraction

Assessment

Presentation

Science

9th Grade

Practice Problem

Medium

NGSS
MS-ESS1-1, MS-LS2-3, MS-PS4-2

+13

Standards-aligned

Created by

Danielle Reed

Used 4+ times

FREE Resource

18 Slides • 15 Questions

1

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Photosynthesis &
Respiration Review

Quiz Review

2

Multiple Choice

What does a plant get out of photosynthesis (what are the products)?

1

Water and Carbon Dioxide

2

Carbon Dioxide and Sugar

3

Sugar and Oxygen

4

Sugar and Water

3

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Photosynthesis Equation

Light can also be included on the left as a reactant

4

Multiple Choice

Where does photosynthesis happen?

1

Chloroplasts

2

Stomata

3

Chlorophyll

4

Mitochondria

5

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Photosynthesis

Requires Light

Happens in the
chloroplasts

Is done by autotrophs with
chlorophyll (plants, some
algaes & some bacterias

6

Multiple Choice

Where does carbon dioxide enter a plant?

1

the roots

2

the stomata

3

the chloroplast

4

the cell wall

7

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Stomata are small
openings (usually) in
the bottom of a leaf.

Where gasses are
exchanged.

8

Multiple Choice

What are the products of cellular respiration?

1

water and sugar

2

water, sugar, and carbon dioxide

3

carbon dioxide, water, and energy

4

oxygen, sugar, and energy

9

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Cellular Respiration Equation

10

Multiple Choice

When does cellular respiration happen?

1

only in the light

2

only in the dark

3

all of the time

11

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Respiration does
not require light.

Must happen all
of the time for
the organism to
survive.

12

Multiple Choice

What does respiration?

1

plants, animals, bacteria, and algae

2

plants, some bacteria, some algae

3

animals, bacteria, and algae

4

plants and animals

13

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Respiration
happens in the
mitochondria

Plants, animals,
bacteria, and
algae all do
respiration.

14

Multiple Choice

Photosynthesis and respiration are a cycle. What one gives off, the other needs.

1

True

2

False

15

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What one gives off, the other requires.

16

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Reflection & Refraction Review

Quiz Review

17

Multiple Choice

The bouncing of light is...

1

reflection

2

refraction

18

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Reflection

Bouncing of Light

Light bounces offa smooth surface better than a rough
surface

19

Multiple Choice

Question image

What kind of mirror is this?

1

Convex

2

Concave

3

Plane

20

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Types of Mirrors

Plane = Flat

Concave = “caves in”
*Think the inside of a bowl or
spoon.

Convex = bows out
*Think the outside/bottom of a
bowl or spoon.

21

Multiple Choice

On a flat (plane) mirror, the light coming out matches the angle of the light going in.

1

True

2

False

22

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Angle of light in = Angle of light out

23

Multiple Choice

Question image

The bending of light is...

1

refraction

2

reflection

24

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Refraction

Bending of light

Change in medium changes angle of light.

25

Multiple Choice

Question image

What type of lens is this?

1

Concave

2

Convex

26

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Types of Lenses

“Caves in”

Separates
light rays

Bows out

Brings light
rays together
into focal
point

27

Multiple Choice

What kind of light can we see?

1

Ultraviolet

2

Infrared

3

Visible

28

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We see VISIBLE light

29

Multiple Choice

A lemon looks yellow because yellow light is reflected off of it and all other colors are absorbed.

1

True

2

False

30

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Colors

The color of white light that is reflected is
the color we see.

White light can
be broken into
the colors of the
Rainbow using a
lens/prism.

31

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White = all colors reflected
Black = all colors absorbed.

32

Multiple Choice

If there is any light at all, we can see something.

1

True

2

False

33

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If there is light, we
can see things.

Only when there is
NO LIGHT can we
see nothing.

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Photosynthesis &
Respiration Review

Quiz Review

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