Where does the Earth get most of its heat and light energy?
Sun
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5
You see things because light will reflect or bounce off things around you. True or false?
True
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15
This is the form of energy that can be heard. What is this energy?
Sound Energy
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10
It is a form of energy that makes some things work. You use this everyday to power appliances.
Electricity
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banana
Go to last place!
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shark
Other team loses 10 points!
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shark
Other team loses 10 points!
Okay!
banana
Go to last place!
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15
What are the two poles of a magnet?
North Pole and South Pole
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10
This can either be a push or pull.
Force
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10
It is how high or low something is. Fast vibrations make high ________, slow vibrations make sounds with a low ____________.
Pitch
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15
What do you use to measure your temperature?
Thermometer.
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15
What happens if the magnet's NORTH POLE faces the NORTH POLE of another magnet?
The magnets will repel each other.
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10
What kind of electricity flows in a circuit?
Current electricity
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25
How does electricity help us?
It gives power to some objects.
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monster
Reset all scores!
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fairy
Take points!
5
10
15
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25
rocket
Go to first place!
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thief
Give points!
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15
These move to our eardrum so we can hear the sound of an object. These can be produced when you strum a guitar, or when bells on the alarm clock are hit.
Vibrations
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15
This is a measure of how hot or cold something is. This can be measured using a thermometer.