Energy Sources
Energy Conversion
Energy on the Move
Bonus
100
This make thinks happen and does work.
What is energy.
100
_________ __________ started as plants a long time ago.
What are fossil fuels.
100
Electric energy moves through __________.
What is wires.
100
Name 3 forms of energy.
What is light, heat, electricity, motion, chemicals.
200
Energy comes from the Sun in two forms: _____ & _____
What are light & heat.
200
The chemical energy in food is converted to _______ and _______ in our bodies.
What is heat & motion.
200
A _________ is a regular, repeating pattern.
What is wave.
200
This word means to change.
What is convert.
300
Coal, natural gas, and oil are examples of _______.
What is fuel.
300
How is chemical energy in fuel converted to heat, light, and motion?
By burning.
300
When ________ __________ travel through the air, they carry energy created by a vibrating object to your ear.
What is sound waves.
300
The most important energy source for Earth is __________.
What is the Sun.
400
People & animals get their energy from which type of fuel?
What is food.
400
The chemical energy in batteries is converted to _________ when a circuit is complete.
What is electricity.
400
________ ___________ carries energy from a ball to bowling pins.
What is motion energy.
400
The energy from the _________, moved through the _______ and ended up in the motor.
What is battery & wires.
500
Energy is stored in food, batteries, wood, coal, and oil as __________ __________.
What is chemical energy.
500
The heat produced by burning fuel in a car or jet plane is converted into __________.
What is motion.
500
Energy was transferred from the tone generator to the rice through _________ ___________.
What is sound waves.
500
Name something you need energy to do.
What is anything!
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