3.12A Hibernation, Migration, Dormancy

Front

What is hibernation?

Back

Hibernation is a state in which some animals go into a deep sleep during the winter to conserve energy when food is scarce.

Front

Which season do most animals hibernate?

Back

Winter

Front

What does it mean for a tree to become dormant?

Back

When a tree becomes dormant, it stops growing and loses its leaves in preparation for winter.

Front

What is migration?

Back

Migration is the seasonal movement of animals from one region to another, often to find warmer temperatures or food.

Front

Which animals are known to migrate?

Back

Birds, such as geese and swans, are commonly known to migrate.

Front

What happens to trees in the fall?

Back

In the fall, many trees change color and lose their leaves as they prepare for dormancy.

Front

Why do animals hibernate?

Back

Animals hibernate to survive the winter when food is not available.

Front

What is an example of an animal that hibernates?

Back

Bears and hedgehogs are examples of animals that hibernate.

Front

What signs indicate a tree is becoming dormant?

Back

Signs include leaves turning orange and falling off.

Front

What is the purpose of dormancy in trees?

Back

Dormancy helps trees conserve energy and survive harsh winter conditions.