which project is best for science fair ?
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3
megnitic force,
chemical,
burning paper from the megnefin glaas,
chemical,
burning paper from the megnefin glaas,
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3
i think so a volcano is best foe science fair. U just have to make a mountain with carboard. paint it brown. then u need baking soda add 2 spoons of baking soda. Then add a dpoon of dish soap. n ur volcano is ready. i had got full marks when i did this. soo give it a try!
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