BEND WATER MATERIALS:
PROCESS: Rub a comb quickly against the piece of wool, nylon or fur for about a minute Hold the comb near a trickle of water from a faucet. The charged comb should attract the water toward it. EXPLANATION: Why does this happen? By rubbing the comb, youre covering it with little negative charges. The negative charges are attracted to the positive charges against the water. |
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