Everything about simple machines video for kids

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By examining the design and usage of a range of prevalent levers, bring out the ideas that every makes use of a ‘fulcrum’ about which they pivot and the area of your lever that we move (typically Using the motion of a small force) moves a Considerably bigger distance when https://my-social-box.com/story13339998/how-much-you-need-to-expect-you-ll-pay-for-a-good-simple-machines-video-for-kids


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