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Yellowstone activity

Authored by David Marking

Science

6th - 8th Grade

NGSS covered

Used 21+ times

Yellowstone activity
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13 questions

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1.

MULTIPLE SELECT QUESTION

45 sec • 3 pts

What are three ways the ecosystem was impacted by the absence of wolves

The Elk population decreased

Tree populations decreased

Small animal populations decreased

Beaver populations deceased

Tags

NGSS.MS-LS2-4

NGSS.MS-LS2-2

NGSS.MS-LS2-1

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A trophic cascade is when an apex predator has a positive impact on all the species that are below it on the energy pyramid

True

False

Tags

NGSS.MS-LS2-4

NGSS.MS-LS2-3

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What year were the wolves reintroduced to Yellowstone

2006

1967

1995

1975

Tags

NGSS.MS-LS2-5

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A keystone species is...

An animal that has keys

An animal that lives in a niche

An animal that supports and enables other species

Tags

NGSS.HS-LS2-6

5.

MULTIPLE SELECT QUESTION

45 sec • 2 pts

What are two Keystone species in Yellowstone

Rabbits

Beavers

Wolves

Bears

Tags

NGSS.MS-LS2-4

NGSS.MS-LS2-5

6.

MULTIPLE SELECT QUESTION

45 sec • 3 pts

Wolves impacted what when they were reintroduced (3 Answers)

They helped trees grow

They decreased the bear populations

They decreased the elk population

They increased the beaver population

They decreased the rabbit population

Tags

NGSS.MS-LS2-4

NGSS.MS-LS2-2

NGSS.MS-LS2-1

7.

MULTIPLE SELECT QUESTION

45 sec • 3 pts

What features intertwine to makeup biodiversity (three)

Ecosystem Diversity

Climate Diversity

Species Diversity

Genetic Diversity

Tags

NGSS.MS-LS2-5

NGSS.MS-LS3-1

NGSS.MS-LS4-4

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