Energy
Sound
Motion
Energy is Awesome
Pot Luck
100
Rubbing your hands together really fast results in this kind of energy.
What is thermal energy?
100
This has to do with how high or low a sound is.
What is pitch?
100
The force that pulls everything down to Earth is called this.
What is gravity?
100
Tossing a ball into the air, or a speeding roller coaster , are both examples of this type of energy.
What is kinetic energy?
100
Sound travels in this form which can be seen in a pot of water.
What are sound waves?
200
Thermal energy is due to moving particles creating this.
What is heat?
200
This has to do with how loud or soft a sound is.
What is intensity or volume?
200
An action that pulls or pushes on an object is called this.
What is a force?
200
Dropping an egg onto the floor proves this type of force exists.
What is gravity?
200
In our friction experiment using trucks and erasers on a clipboard, the items slid down more easily on wax paper than on this material.
What is sandpaper?
300
Energy of motion is also known as this.
What is kinetic energy?
300
When something moves back and forth quickly it is said to be doing this.
What is vibrating?
300
When two things rub against each other it creates this force.
What is friction?
300
Boiling a pot of water is an example of this type of energy.
What is thermal energy?
300
The protractor we used in the friction experiment with toy vehilces and erasers measured this
What is the slope or angle?
400
Boiling water is a type of this energy.
What is kinetic or thermal energy?
400
Sound waves reach your ears and vibrate a flexible skin called this.
What is the eardrum?
400
The ability to move something, creating a change, means you're doing this.
What is work?
400
If you kick a ball on the grass, it will eventually come to rest due to this kind of force.
What is friction?
400
You were asked to find these two properties of sound in your noise makers experiment.
What are pitch and intensity (or volume)?
500
Energy that causes a major change in the type of matter is called this.
What is chemical energy?
500
The rate of vibration for a sound wave is also known as this.
What is frequency?
500
We saw evidence that soundwaves move in an experiment using a pot of water and this pronged metal object.
What is a tuning fork?
500
Mixing vinegar and baking soda to create a gas is an example of this kind of energy.
What is chemical energy?
500
A unit that measures the loudness of a sound is called this?
What is a decibel?
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