Living things Cause Changes

When it does not rain for a long time .

• Drought

• Flood

• Hurricane

• fire

What is the effect of hurricane?

• can cause a forest fire

• can let the animal change their living places

• can damage homes,trees , and ecosystem

• can cause a flood

What is the effect of too much Rain ?

• lake

• forest fire

• Lightning

• floods

True or False :

Changing the environment can happen naturally or be caused by human

• True

• False

the animals may die for lak of water and this named as

• adaptation

• fire

• Drought

• hurricane

Where do Squirrels live ?

• i tundra

• in water

• in burrows

• in a nest

What do beavers do ?

• destroy the houses

• make a burrows

• cut down trees

What will happen if animals eat all the grasses ?

• the soil will loosen and wash away

• they will cause hurricane

Pollution means

• to count how many people live in the same place

• the waste that harms the ecosystem

• to build homes