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1. You can move faster than electricity can. (True or False) __________
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2. Circle three objects from the list below that conduct electricity:
an aluminum ladder |
lineman’s rubber gloves |
a copper wire |
a metal bench |
a fiberglass ladder |
a glass insulator |
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What these objects have in common is that they are made of
______________________________________________________________________________________
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3. Insulators are important for safety around electricity because
______________________________________________________________________________________
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4. Plugging too many things into an outlet can overload it and cause
______________________________________________________________________________________ |
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5. Guess whether the power lines to your building are overhead or underground. Now
look outside. Were you right? __________
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6. Use the following three items—a D battery, a light bulb, and two pieces of wire—
to draw a complete electric circuit that will allow the bulb to light up.
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