Changes in an Ecosystem

Changes in an Ecosystem

4th Grade

17 Qs

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Changes in an Ecosystem

Changes in an Ecosystem

Assessment

Quiz

Created by

Kelsey Waldrop

Science

4th Grade

6 plays

Medium

NGSS
MS-ESS3-3, MS-LS2-4

17 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is competition in an ecosystem?

running a race

boxing

the fight for limited resources

pie eating contest

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is pollution?

introducing cotton candy into an ecosystem

introducing color to an ecosystem

introducing barbecue ribs into an ecosystem

is introducing HARMFUL substances into an environment.

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is an invasive species?

next door neighbor

an animal that belongs

is a type of plant or animal species that is not native to the ecosystem

alligator in florida

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

People putting garbage in the ocean is harmful to.....

abiotic and biotic factors

only fish

humans

abiotic factors only

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

If we removed squirrels from a food chain, what impact would this have on an eagle population?

there would be more pollution

the eagle population would decrease

everything will remain the same

the eagle population would increase

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

If we were to overfish trout, what may increase among other fish?

they would fall asleep

everything would remain the same

more trout would equal more competition

there would be more competition among the fish that eat the trout

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What effect would building new homes have on a squirrel population?

the squirrels would get a brand new house

building new homes would cause a negative impact on the squirrel population

everything would remain the same

the population would increase

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