Earth Day

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The process of making the environment dirty or not safe to use is...

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pollution

Tags

NGSS.MS-ESS3-3

NGSS.MS-ESS3-4

Front

Every year on April 22nd, events are held worldwide to celebrate protecting the environment. This is known as...

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Earth Day

Front

To use something again is to...

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reuse

Front

To make a smaller amount of something, or to use less of something is to...

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reduce

Front

To make trash into reusable material is to...

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recycle

Tags

NGSS.MS-ETS1-4

Front

To use something carefully is to...

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conserve

Tags

NGSS.HS-LS2-7

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A supply of something that can be used when needed are...

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resources

Tags

NGSS.HS-ESS3-1

Front

A material left over or thrown away is...

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waste

Tags

NGSS.MS-PS1-3

Front

When is Earth Day celebrated?

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April 22nd

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Who started Earth Day?

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Gaylord Nelson, Senator of Wisconsin