Energy
This type of potential energy is dependent on gravity.
What is gravitational energy?
Energy that doesn't produce chemicals and waste.
What is clean energy?
A moving vibration.
What is a Sound Wave?
When you can't see through an object.
What is opaque?
What is a sonic boom?
The kind of energy inside a grain of corn or a banana.
What is chemical energy?
Our main source of energy, which comes from the sun.
What is solar energy?
A sound you hear a second time.
What is an echo?
Lights found in digital clocks, remote controls and watches. They don't release much heat and they last a long time.
What is an LED (Light Emitting Diode)?
When Hydrogen particles fuse or join together and a lot of energy is released. This is the energy of the sun.
What is nuclear fusion?
The kind of energy that is stored up, waiting to be used.
What is potential Energy?
The electricity from falling water.
What is hydroelectricity?
The speed of sound in miles and hours.
What is 760 mph?
You get this when you blend all the colors of light together.
What is white light?
When the nucleus of atoms are split, creating energy. This creates nuclear energy.
What is nuclear fission?
The kind of energy that is in motion.
What is Kinetic energy?
A type of energy that comes from living things like corn and sugar.
What are bio fuels?
A sound too high for our ears to hear.
What is ultrasound?
A type of light bulb created by Thomas Edison where an electric current runs through a filament and the filament glows.
What is incandescent light?
A famous scientist who wrote to President Roosevelt urging America to build bombs before Germany could.
Who was Albert Einstein?
The law that states that energy is protected and preserved.
The type of energy where steam from hotsprings and geysers is used to make energy.
What is geothermal energy?
A sound too low for our hears to hear.
What is infrasound?
The two most common elements found on the sun.
What are Hydrogen and Helium?
The town in Ukraine where radioactive material leaked and was carried into the atmosphere and fell back to earth.
What is Chernobyl?