Show:
Kinetic/Potential Energy
Sound Waves
How Light Travels
Energy Activites
100
Energy in motion
What is kinetic energy?
100
To move back and forth (creating a sound wave) like strumming a guitar
What is vibrate?
100
When light hits an object and bounces off of it
What is reflecting?
100
The force that slowed down your golf ball
What is friction?
200
Energy that is waiting
What is potential energy?
200
The vibration as it travels to your ear
What is a sound wave?
200
When light hits an object and bends
What is refraction?
200
The ball with the most mass
What was the hardest ball to push?
300
The ability to do work
What is energy?
300
Something sound waves cannot travel through
What is empty space?
300
Materials that allow light to pass through them
What is transparent?
300
Getting more potential energy
What was pulling your arm back further with the arrows?
400
The force that helps a rollercoaster go from potential to kinetic energy
What is gravity?
400
The waves in Earth's crust that cause earthquakes
What are seismic waves?
400
Materials that let light pass through them but don't make an image
What is translucent?
400
The flashlight coming off of the mirror onto the paper
What is reflecting?
500
A force that acts when two surfaces rub against each other
What is friction?
500
The material sound can travel through the slowest
What is air?
500
Objects that block light and cause shadows
What is opaque?
500
The material that bounced off sound the best
What is the tin can?