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20 questions
________________________ is waste that harms the air, water, or land.
pollution
environment
drought
flood
erosion
When rivers and streams get too full and water flows onto dry land, it is called a _________________________________________________.
pollution
environment
drought
flood
erosion
When there is a long time with very little rain that causes the land to get very dry, it is called a ________________.
pollution
environment
drought
flood
erosion
When moving water or wind carries rocks and soil to new places, it is called _______________________________________________.
pollution
environment
drought
flood
erosion
Everything around you is your ______________________________.
pollution
environment
drought
flood
erosion
What are TWO things that could be caused by heavy rain?
drought
erosion
flood
pollution
What are TWO ways plants can help stop erosion?
the roots hold the ground in place
the flowers attract bees
they turn green
the leaves and branches block the rain from hitting the ground so hard
How can litter (trash on the ground) hurt a plant?
it can make a drought
it can make it grow really fast
it can block sunlight so it can't grow
Is a FLOOD a fast or slow change?
fast
slow
Is a DROUGHT a fast or slow change?
fast
slow
Is a EROSION a fast or slow change?
fast
slow
The Grand Canyon was created over millions of years! What caused it?
people dug big holes
water and wind moved the soil and changed the land
a volcano erupted
there was a big flood
Check ALL that can cause pollution.
driving cars
smoke from factories
planting a garden
walking to your friends house
What does this picture show?
flood
drought
erosion
What does this picture show?
flood
drought
erosion
What does this picture show?
flood
drought
erosion
How can a flood be GOOD?
it can cover someone's house
It can bring nutrients to the soil
it can make the land dry
What happens to the land around a beaver's dam?
people build houses
it stays the same
it floods
What is one thing that people do that is BAD for the environment?
read books
ride a bike
throw trash on the ground
eat fast food
What is ONE thing YOU can do to HELP the environment?
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