Quiz about 4th Grade Science SOL Review #1

Question 1

Green plants produce their own food through a process called ________________________.

Accepted Answer

photosynthesis

Answer

absorption

Answer

dormancy

Question 2

The green pigment that plants use for photosynthesis is called _________________________.

Accepted Answer

chlorophyll

Answer

chlorine

Answer

chloroplast

Question 3

Plants use chlorophyll, water, sunlight and _____________________ to produce their food.

Accepted Answer

carbon dioxide

Answer

oxygen

Answer

sodium

Question 4

What gas to plants release during photosynthesis?

Accepted Answer

oxygen

Answer

carbon dioxide

Answer

sodium

Question 5

Most plants reproduce with __________________.

Accepted Answer

seeds

Answer

roots

Answer

stems

Answer

leaves

Question 6

The process by which pollen is transferred from the stamen to the pistil of a flower is called ________________________.

Accepted Answer

pollination

Answer

photosynthesis

Answer

polygon

Question 7

All the organisms of the same species that live in the same place at the same time are a ______________________.

Accepted Answer

population

Answer

community

Answer

ecosystem

Question 8

The populations of species that live in the same place at the same time together make up a ___________________.

Accepted Answer

community

Answer

ecosystem

Answer

habitat

Question 9

An area where living and nonliving things interact is a(n) _________________________.

Accepted Answer

ecosystem

Answer

community

Answer

state

Question 10

In an ecosystem, the greatest amount of energy is found in _________________________.

Accepted Answer

producers

Answer

consumers

Answer

animals

Question 11

Which of these is the correct order of energy flow in an ecosystem?

Accepted Answer

sun - producers - consumers - decomposers

Answer

producers - sun - consumers - decomposers

Answer

sun - decomposers - producers - consumers

Question 12

In a food chain, the arrow points to ____________________.

Accepted Answer

the organism doing the eating

Answer

the organism who is eaten

Question 13

In this food web , what would happen if all of the frogs died?

Accepted Answer

There would be fewer owls.

Answer

There would be fewer foxes.

Answer

There would be more owls.

Answer

There would be fewer hawks.

Question 14

The function or role that an organism performs in the food web of its community is called its _________________.

Accepted Answer

niche

Answer

adaptation

Answer

energy

Question 15

Animals that eat only plants are called ____________________.

Accepted Answer

herbivores

Answer

carnivores

Answer

omnivores

Question 16

Animals that eat only other animals are called ______________________.

Accepted Answer

carnivores

Answer

herbivores

Answer

omnivores

Question 17

_____________ clouds are fluffy and white with flat bottoms. They usually indicate fair weather.

Accepted Answer

cumulus

Answer

cirrus

Answer

cumulonimbus

Answer

stratus

Question 18

Large, dark clouds that may produce thunderstorms are _____________________ clouds. They are called, "thunderheads."

Accepted Answer

cumulonimbus

Answer

cirrus

Answer

cumulus

Answer

stratus

Question 19

__________________ clouds are smooth, gray clouds that cover the whole sky (and block out direct sunlight). Light rain and drizzle are usually associated with these clouds.

Accepted Answer

stratus

Answer

cirrus

Answer

cumulonimbus

Answer

cumulus

Question 20

__________________ clouds are feathery clouds. They are associated with fair weather. These clouds often indicate that rain or snow will fall within several hours.

Accepted Answer

cirrus

Answer

cumulonimbus

Answer

cumulus

Answer

stratus

Question 21

___________ pressure air masses are associated with clear skies and light winds.

Accepted Answer

high

Answer

low

Question 22

Which of these is NOT an extreme weather event?

Accepted Answer

fog

Answer

hurricane

Answer

tornado

Answer

typhoon

Question 23

___________________ is the weather of a given area averaged over an extended period of time (years).

Accepted Answer

climate

Answer

forecast

Answer

meteorology

4th Grade Science SOL Review #1

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