Need a Lift? Try a Pulley!
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December 13 2022
Dijana Jukic
Jessi and Squeaks just got a new telescope, and they cant wait to check out the night sky! But theres just one problem: its 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!
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SOURCES:
www.primaryscience.ie/media/pdfs/col/dpsm_investigating_pulleys.pdf
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