Zapped! Activities
for Dangerous Waters
You’re Grounded!
- A ground fault circuit interrupter (GFCI) is
a safety device that monitors the flow of current to and from an
appliance. Search your home or school for GFCIs.
Famous
Duo Splits Up - They’ve been seen everywhere
together—at ice skating rinks, in hot tubs, standing on city
sidewalks, or running through storm drains—hydrogen and oxygen
atoms, bonded together to form molecules of water.
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