Quiz about 7th Grade Final Exam Review (Biogeochemical Cycles, Photosynthesis, Energy & Waves)

Question 1

Which is NOT a process of the water cycle?

Accepted Answer

freezing

Answer

precipitation

Answer

transpiration

Answer

evaporation

Question 2

The process of plants losing water through their leaves is called ____.

Accepted Answer

transpiration

Answer

condensation

Answer

evaporation

Answer

exhaling

Question 3

What is the only process that removes carbon from the atmosphere?

Accepted Answer

photosynthesis

Answer

combustion

Answer

cellular respiration

Answer

decomposition

Question 4

What 2 things does a plant make during photosynthesis?

Accepted Answer

oxygen, glucose

Answer

glucose, carbon dioxide

Answer

useable energy, glucose

Answer

oxygen, carbon dioxide

Question 5

What 3 things are made during cellular respiration?

Accepted Answer

carbon dioxide, water, useable energy

Answer

useable energy, water, glucose

Answer

glucose, water, carbon dioxide

Answer

oxygen, carbon dioxide, glucose

Question 6

Which of these is an example of precipitation?

Accepted Answer

snow

Answer

air

Answer

clouds

Answer

vapor

Question 7

During which stage do clouds form?

Accepted Answer

condensation

Answer

evaporation

Answer

precipitation

Question 8

What is A?

Accepted Answer

Evaporation

Answer

Condensation

Answer

Precipitation

Answer

Runoff

Question 9

What is B?

Accepted Answer

Condensation

Answer

Evaporation

Answer

Precipitation

Answer

Runoff

Question 10

What is C?

Accepted Answer

Precipitation

Answer

Evaporation

Answer

Condensation

Answer

Runoff

Question 11

Plants need ________ to conduct photosynthesis

Accepted Answer

Carbon dioxide

Answer

Oxygen

Answer

Soil

Answer

Sugar

Question 12

Why do plants conduct photosynthesis?

Accepted Answer

To make glucose

Answer

To make light

Answer

To make mitochondria

Answer

To release carbon dioxide

Question 13

What are the products of photosynthesis (what is made)?

Accepted Answer

Glucose and Oxygen

Answer

Glucose and Chlorophyll

Answer

Water and Light

Answer

Carbon dioxide and Water

Question 14

What is the source of energy for photosynthesis?

Accepted Answer

Light (radiant energy)

Answer

Carbohydrates (chemical energy)

Answer

Heat (thermal energy)

Answer

Wind (kinetic energy)

Question 15

Which of the following is the correct equation for PHOTOSYNTHESIS?

Accepted Answer

CO₂+ light + H₂O --> O₂+ Sugar

Answer

CO₂+ sugar + H₂O --> O₂+ light

Answer

_O2+ light + H₂O --> CO₂+ Sugar

Answer

CO₂+ O₂ + H₂O --> Light+ Sugar

Question 16

What is energy?

Accepted Answer

The ability to do work.

Answer

moving energy

Answer

stored energy

Answer

renewable energy

Question 17

What is potential energy?

Accepted Answer

stored energy

Answer

moving energy

Answer

renewable energy

Answer

non renewable energy

Question 18

What is kinetic energy?

Accepted Answer

moving energy

Answer

potential energy

Answer

stored energy

Answer

renewable energy

Question 19

Which of these things is an example of potential energy?

Accepted Answer

firewood

Accepted Answer

battery

Answer

a car motor

Answer

a fan

Question 20

According to the Law of Conservation of Energy, energy cannot be _________ or ____________.

Accepted Answer

created, destroyed

Answer

destroyed, destroyed

Answer

created, saved

Answer

lost, found

Question 21

Which energy conversion is taking place when you put gasoline in a car?

Accepted Answer

chemical -> mechanical

Answer

thermal -> electrical

Answer

mechanical -> electrical

Answer

mechanical -> electromagnetic

Question 22

what type of energy is stored in a battery?

Accepted Answer

chemical

Answer

electrical

Answer

thermal

Answer

mechanical

Question 23

Electrical Energy is transferred to _____ Energy.

Accepted Answer

Thermal

Answer

Solar

Answer

Electrical

Answer

None

Question 24

Mechanical Energy is transferred to _____ Energy.

Accepted Answer

Electrical

Answer

Solar

Answer

Mechanical

Answer

Potential

Question 25

Energy you get from eating an apple

Accepted Answer

chemical energy

Answer

nuclear energy

Answer

electromagnetic energy

Answer

sound energy

Question 26

What energy is given off when a cell phone rings?

Accepted Answer

Sound Energy

Answer

Gravitational Energy

Answer

Thermal Energy

Answer

Nuclear Energy

Question 27

Which energy transformation occurs in a toaster?

Accepted Answer

electric to thermal

Answer

chemical to electric

Answer

kinetic to chemical

Answer

thermal to potential

Question 28

What part of the wave is shown at letter A?

Accepted Answer

wavelength

Answer

crest

Answer

trough

Answer

frequency

Question 29

Which part of the wave is shown at letter B?

Accepted Answer

crest

Answer

trough

Answer

wavelength resting point

Question 30

The lowest point on a transverse wave is the

Accepted Answer

trough

Answer

compression

Answer

crest

Answer

rest position

Question 31

A wave that can travel through matter and empty space is a:

Accepted Answer

electromagnetic wave

Answer

longitudinal wavy

Answer

transverse wave

Question 32

As a longitudinal wave moves forward, the particles move:

Accepted Answer

parallel to the wave's motion

Answer

perpendicular to the wave's motion

Answer

stand in one place

Answer

move completely down the spring

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