When something goes down or becomes less. The opposite of increase.
decrease
These are used to the amount of energy stored in a battery. Example: The battery held 9 v_____s.
volts
finding something different. Example: He must find an _______ place to live because his house is flooded.
alternate
anything that comes from the sun. S______ power heats a house.
solar
the unit for measuring power. Example: The lightbulb was 100 ______.
watt
When you wrap or cover something so that the heat or cold will not get out, you are ____________ something. The _______________ in my house is bad because we are always cold.
insulating
The movement of electricity through a wire. Example: The electric c_____ helps my TV turn on.
current
this type of power comes from electricity. Anything that gets plugged in needs ___________________ power.
electrical power
Something that stops you from succeeding. A broken leg is an _________ to being able to run.
obstacle
something you depend on or need. My dog has to ________ on me for food.
rely
When heat or electricity passes through something. Example: Copper wire is used to _______ electricity.
conduct
The path that electrical current flows through. Example: When electricity goes through the _____, the light bulb will turn on.
circuit
The power to do work. A student who is hyper has a lot of ________.
energy
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