ClassX Video Lessons Subjects Critical Thinking

Category: Critical Thinking

The Color-Changing Celery Experiment!

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Jessi and Squeaks Build a Better Back-Scratcher!

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How to Find a Meteorite!

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The Amazing Flag Raiser!

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What Causes Thunder and Lightning?

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What Do You Hear in a Seashell?

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We Made These Magnets Float in the Air!

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Make Your Own Sundial!

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How Does My Bike Stay Up?

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How Things Fly!

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