Migration
Hibernation
Adaptations
Weathering/Erosion
Weathering/Erosion
100
Most birds migrate _____ for the winter.
South
100
Ponds freeze in the winter, but what happens to the fish?
They rest in the water below the ice.
100
How does a snowshoe hare adapt in the winter?
Its white fur blends in with the snow
100
The breaking down and changing of rocks is known as _________________.
Weathering
100
True or False: Erosion can be caused by gravity.
True
200
Animals migrate in the winter because ___________.
Food is scarce or not available.
200
What do animals do before they hibernate?
They eat and store food in their bodies to last them through the winter months.
200
When an animal blends into something to hide from its predator, it is called _______________.
Camouflage
200
The movement of rocks is known as ____________.
Erosion
200
What can be done to help prevent erosion?
Plant trees, plants, grass, etc. to prevent soil from washing away.
Create a barrier wall (large rocks or plants)
300
True or False: Bears migrate in the Winter.
False
300
In what season do animals begin preparing for hibernation?
Fall
300
Trees become inactive in the winter and slow down. This is known as ___________.
dormancy
300
Rain and wind can cause _____________.
both weathering and erosion
300
True or false: A mudslide can occur quickly.
True
400
Name an animal that migrates.
Examples: Birds, whales, butterflies
400
Name an animal that hibernates.
Examples: Bears, groundhogs, frogs, bats
400
How can thick fur help an animal survive in the winter?
It helps keep them warm.
400
Sand and rocks moved by water is called _________.
Erosion
400
Weathering usually happens _________.
Slowly, over a long period of time.
500
Animals that migrate usually return in what season?
Spring, when temperatures rise.
500
When an animal hibernates, their _________ slows down.
Breathing
500
How do people adapt to seasonal changes in temperature?
People wear warm clothes like coats when it is cold in the winter and clothing that is cool like shorts when it is hot in the summer.
500
How do planting trees and other plants help with erosion?
It prevents soil from washing away.
500
Water freezes and cracks a rock open. This is known as ___________.
Weathering
