Week 10 - Science - T6, L3 - Survival When Environments Change

Look at the map of humpback whales’ feeding and breeding grounds, and their movement routes.

Which spot on the map would most affect the humpback whales if it became polluted.

• A

• B

• C

• D

Look at the map of humpback whales’ feeding and breeding grounds, and their movement routes.

Whales migrate to warm water to have their babies. Which environmental change would most affect this?

• A.  changes in whale population

• B.  changes in human health habits

• C.  changes in hibernation causing whales to migrate in a different season

• D.  changes in climate causing glaciers to melt and ocean temperatures to increase

Use the words to complete the sentence.

Animals respond to changing seasons in different ways. Complete the sentence to explain some of the ways they change.
Some animals hibernate in winter when there is (less / more / different) food.

• less

• more

• differet

Use the words to complete the sentence.

Animals respond to changing seasons in different ways. Complete the sentence to explain some of the ways they change.
Other animals (bathe / diet / molt), or shed and regrow their fur, when seasons change and the temperature gets warmer.

• bathe

• diet

• molt

hibernation · molting · migration

When seasons change, animals respond in different ways to help them survive.

Write the word that describes each survival response.

Skunks rest when less food is available.   ____________________

hibernation · molting · migration

When seasons change, animals respond in different ways to help them survive.

Write the word that describes each survival response.

Geese fly south for the winter.   ____________________

hibernation · molting · migration

When seasons change, animals respond in different ways to help them survive.

Write the word that describes each survival response.

Snakes shed their skin as they grow.   ____________________

hibernation · molting · migration

When seasons change, animals respond in different ways to help them survive.

Write the word that describes each survival response.

Bears find a cave nearby to rest for the winter.   ____________________

hibernation · molting · migration

When seasons change, animals respond in different ways to help them survive.

Write the word that describes each survival response.

Dogs shed their fur when seasons change.   ____________________

hibernation · molting · migration

When seasons change, animals respond in different ways to help them survive.

Write the word that describes each survival response.

Sharks swim to warmer temperatures.   ____________________