Chemical & Mechanical Energy
Potential & Kinetic Energy
Solar, Light, & Thermal Energy
Sound & Electrical Energy
Things We've Learned
100
This form of energy can show how energy and motion are related, and can be used to move objects.
What is mechanical energy?
100
This type of energy is considered stored energy.
What is potential energy?
100
This form of energy allows us to see.
What is light energy?
100
The type of energy do you receive when you listen to the radio.
What is Sound energy?
100

What is an observation?

An observation is something that you examine with your five senses.

200
Pulling a wagon across the floor is an example of this type of energy.
What is mechanical energy?
200
This is where a ball rolling down a hill has the most potential energy.
What is the top of the hill?
200
This form of energy allows plants to grow and life to survive on Earth.
what is Solar Energy?
200
List at least 3 types of energy used by a TV.
What is light energy, electrical energy, thermal energy, sound energy,
200

Name three Properties of Matter.

Volume, Texture, Taste, Odor, Hardness, Magnetism, Mass, Temperature, etc.

300
Your body turns food into this type of energy when it is digested.
What is Chemical energy?
300
If you bent down and prepared to jump, it would be considered this form of energy.
What is potential energy?
300
This form of energy causes the temperature of Earth to rise during the day and fall at night.
What is solar energy?
300
The thunder created by a strike of lightening is an example of this form of energy.
What is sound energy?
300

What is an independent variable?

Something the scientist changes in the experiment.

400
All of the following EXCEPT one can show mechanical energy being used: a toaster, a flashlight, a swing, a toy car.
What is a flashlight?
400
A ball being dropped and bouncing is a good example of this form of energy.
What is kinetic energy?
400

This form of energy is created when particles of an atom move and heat up?

What is thermal or heat energy?

400
This form of energy can be converted from solar energy, chemical energy, and mechanical energy to help power appliances throughout your home.
What is electrical energy?
400

True or False:  A hypothesis is where we make our conclusion?

False; a hypothesis is a prediction.

500
Burning coal and creating steam which then turns a turbine, is an example of this form of energy transforming into another form of energy (list both forms).
What is chemical energy transformed into kinetic/mechanical energy?
500
All of the following except one are examples of kinetic energy in use: a person on a swing, a ball being dropped, a book on a table, a baseball bat swinging.
What is a book on a table?
500
The type of energy that is always released when energy is transformed.
What is thermal (heat) energy?
500
When a scientist did an experiment on how to convert electrical energy to sound energy, he did not receive consistent results,. He should do THIS with his experiment to see if his results were correct.
What is repeat the experiment?
500

Describe all three states of matter and their particle structure.

Solid: Close together

Liquid: Farther apart, more movement

Gas: Farthest apart, most movement

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