Roller Coasters have the greatest potential energy here.
What is at the top of the hill?
100
Radiant energy comes from this.
What is the Sun?
100
Bats use echolocation which is this
What is emitting high pitched sounds to navigate?
100
Describe the energy change that occurs when you flip a light switch.
What is electrical energy transforms into radiant energy?
100
When you eat, you turn this kind of energy into this.
What is radiant energy into chemical energy?
200
As an object slows, its kinetic energy does this.
What is decrease?
200
Radiant energy is used by doctors in this way.
What is Xrays?
200
Sound energy is...
What is the energy of vibrations carried by matter?
200
This doodad helps you separate visible light into the colors of the spectrum.
What is a prism?
200
The energy of the movement of atoms and molecules...now that's hot!
What is thermal energy?
300
This is the definition of energy.
What is the ability to do work?
300
Radiant energy travels in this form
What is in wavelengths?
300
Our solar cars changed radiant energy into...
What is electrical energy?
300
Dogs can hear sounds at these frequencies. Humans can not.
What is high and lower frequencies?
300
Solar panels change this kind of energy into this kind.
What is radiant energy into thermal energy?
400
Batteries store this kind of energy.
What is potential energy?
400
The radiant energy that you can see is in this spectrum of the band.
What is visible light?
400
Wavelengths are measured from this to this (you may draw it)
What is from the top of one wave to the top of the next wave?
400
Whenever you apply a force (a push or a pull) and move an object some distance, you do this>
What is work?
500
As the roller coaster speeds down the track potential energy does this and kinetic energy does that.
What is potential energy decreases and kinetic energy increases?
500
Energy can neither be ____________ nor ___________.
What is energy can neither be created nor destroyed?
500
Frequency is defined as this.
What is the amount of wavelengths that pass through a point in one second?
500
Energy an object has due to its motion, position or condition is... (think gears)
What is mechanical energy?
500
Matter is important to creating sound energy because...
What is sound energy can only travel through matter because sound waves need something to vibrate in order to make sound?
(radiant waves can travel through empty space)