Nanogirl STEM Challenge 2 - build something that floats!
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STEM Challenge: Float Your Boat
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S9E5: Make your own Super Pulleys! | Nanogirl's Lab | STEM activates for kids
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How Do Boats Float? | CURIOUS QUESTIONS
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How Does Cinnamon Grow?! | Maddie Moate
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Paddle Boat DIY Engineering Project
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Molly Wright: How Every Child Can Thrive by Five | TED
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20 Experiments with Magnets and Magnetism STEM Jojo Science show Ep 45
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