Show:
Vocabulary
Kinetic and Potential Energy
Heat Energy Transfer
Chemical Energy
Miscellaneous!
100
This is the ability to do work.
What is energy?
100
The higher the ramp, the more _________ a rolling ball has.
What is the speed?
100
Ice melting because of a warm liquid transferring energy, is an example of this type of heat energy.
What is convection?
100
What is the chemical compound for water?
What is H20?
100
A roller coaster uses these to help it stop.
What is magnets?
200
This is the push or pull on an object.
What is force?
200
At the top of the highest hill, a roller coaster has the most ___________ potential energy.
What is gravitational?
200
You feel the warmth of a fire on your face because of this heat transfer.
What is radiation?
200
What a chemical reaction occurs, the _______ are breaking in the molecules.
What is bonds?
200
What is the chemical compound of the gas created when mixing vinegar and baking soda?
What is CO2?
300
This terms refers to gravitational pull on an object.
What is weight?
300
A wind up toy is an example of this type of potential energy.
What is elastic potential energy?
300
In the convection current in a hot air balloon, the air moves up because it is _________.
What is more dense?
300
When doing a chemical experiment, you should NEVER use this sense to make observations.
What is taste?
300
If a ball traveled 150 cm in 4 seconds, what was its speed?
What is 25 cm/second?
400
This term is the measure of matter inside of an object.
What is mass?
400
The more ________ an object has, the more potential energy which transforms into more kinetic energy.
What is mass?
400
Convection occurs in liquids and gases, also known as _________.
What is fluids?
400
In a chemical reaction, these 2 results cannot be seen.
What is temperature change and sound?
400
A ball does not bounce as high as it's first position because when it hit the table it loses energy due to what?
What is friction?
500
This term refers to how compact the molecules are in a substance.
What is density?
500
Objects have potential energy and are still because the push and pull are a _______________.
What is balanced forces?
500
The sun gives off visible light called sunlight and invisible light, called __________ rays.
What is ultraviolet or infrared?
500
When vinegar and baking soda are mixed, these new substances are made.
What is water and carbon dioxide?
500
This experiment allows you to see hot and cold air moving.
What is the Schlieren Effect?