Types of Energy
Energy Conversion
Scientific Experiments
Calculate This!
Hodge Podge
100
If you are sitting down at a table, not moving, what kind of energy exists?
What is Potential Energy
100
Energy can only be ____________.
What is converted from one form of energy to another?
100
You are testing which energy drink will give you the most energy. You have 3 energy drinks that you are giving to the same 3 people. Each person is going to run until they get tired.
Which is the independent variable?
What are the energy drinks?
100
What is the Kinetic Energy of a 150 kg object that is moving with a speed of 15 m/s?
What is 16,875 J?
100
Energy is the ability to __________.
What is do work or make change?
200
This is the form of energy an object has as it is moving.
What is Kinetic Energy?
200
A television works by transforming electrical energy into what what 2 kinds of energy?
What is thermal and sound?
200
You are testing which energy drink will give you the most energy. You have 3 energy drinks that you are giving to the same 3 people. Each person is going to run until they get tired.
What is the dependent variable?
What is how long it takes to get tired?
200
What is the Kinetic Energy of a 1200 kg object that is moving with a speed of 24 m/s?
What is 345,600 J?
200
Which point has the greatest amount of Gravitational Energy?
What is W ( at the top)?
300
Looking at the following list of objects, which would be using thermal energy?
Melting butter
Snow sled
Chocolate chip cookies
Green salad
What is melting butter?
300
Movement the of energy from one object to another is called.
What is Energy transfer?
300
The unit of measure for potential and kinetic energy is the _________________.
What is the Joule?
300
What is the Kinetic Energy of a 478 kg object that is moving with a speed of 15 m/s?
What is 53,775 J?
300
He was an American cartoonist, inventor, and engineer who created humorous drawings of complicated machines that performed simple tasks.
Who is Rube Goldberg?
400
Gravitational potential energy depends on the ________ and ________ of the object.
What is the height and mass?
400
The segments in an energy conversion chart represent this.
What are the different types of energy?
400
What would the independent variable be in an experiment testing which type of paper airplane goes the furthest?
What is the type of paper airplane?
400
Create a energy conversion chart of the steel balls colliding with the following energy:
KE~80%
PE ~5%
TE~10%
elastic energy~ 5%
See drawings
400
He created the three laws of motion after an apple fell on his head.
Who is Isaac Newton?
500
A rubber band gains _____________ that has been transferred to it from_______________.
What is elastic energy and kinetic energy?
500
Energy transfer always involves only these energy types (there are 4).
What are kinetic, thermal, sound, light?
500
If I study for my scientific test, then I will have a better test score. What is the dependent variable?
What is my test score?
500
You serve a volleyball with a mass of 2.1 kg. The ball leaves your hand with a speed of 30 m/s. Calculate this.
What is 945 J?
500
Objects with high rigidity _______________ much when squeezed or stretched
What is do not deform?