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What is erosion?

Back

Erosion is the process where natural forces like water or wind wear away soil and rock.

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What can prevent erosion?

Back

Building walls or planting vegetation can help hold the soil in place and prevent erosion.

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What is a model in science?

Back

A model is a representation of something that helps us understand how it works or looks.

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What is a key on a map?

Back

A key explains what the symbols on a map mean.

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How can you improve a model?

Back

You can refine or correct parts of the model that are not accurate.

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What questions can help us understand environmental changes?

Back

Questions about weather, animals, and human impact can help us understand changes in the environment.

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What is plastic pollution?

Back

Plastic pollution is when plastic waste harms the environment, especially in oceans and rivers.

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How does plastic affect animals?

Back

Plastic can harm animals by causing injury or death if they ingest it or get trapped in it.

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What is the importance of trees in the environment?

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Trees provide oxygen, improve air quality, and offer habitat for wildlife.

Front

What can we do to help trees?

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We can plant more trees, reduce pollution, and take care of existing trees.