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Need a Lift Try a Pulley!

By SciShow KidsFrom boclips.com
224.7K views
19.2K likes

Jessi and Squeaks just got a new telescope, and they can't wait to check out the night sky! But there's just one problem: it's too heavy to bring up the stairs into the observatory! Join them as they learn about a simple machine that can help them solve their problem: the pulley!

Tags

Explainer
Elementary Sciences
Physical Sciences
General Science
Physics
Technology and Engineering
Lower Primary
Upper Primary

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