Vocab
Kinetic Energy
Potential Energy
Transformations
Greatest potential and Kinetic
100
A ______________ causes a change in composition or structure is called.
What is a conversion?
100
The movement of energy through waves that we can hear are called?
Sound waves
100
Name the object in the image that has the greater potential energy. More mass = more potential energy
What is NOT Judy? What is the rhino's "hand"?
100
Give energy transformation (2):
______ to ________ energy.
Chemical to Thermal
100
The tallest part of a rollercoaster has the most _________ energy.
Potential Energy
200
When we turn on a light we use electrical energy to produce _____ energy AND name one other type of energy.
Light Energy + heat or sound
200
If objects with more mass have more kinetic AND potential energy, then name the glass of milk with the MOST MASS.
What is D?
200
- Name the book with the greatest potential energy.
What is Book B?
200
Name the types of kinetic energies shown below (2):
Mechanical and thermal
200
The lowest point of a rollercoaster has the greatest amount of ______ energy.
Kinetic energy
300
This energy is also known as heat
What is Thermal Energy?
300
Name the glass of milk with LESS thermal (kinetic energy) between A and B.
What is A?
300
This type of potential energy is stored in the bonds of atoms and molecules. Like when food is converted to energy.
What is Chemical energy?
300
Give the energy transformation for the entire process (3 steps):
Mechanical to electrical to radiant/light
300
Does Katniss’s arrow have more kinetic or more potential in this pic?
Potential
400
Two forms of energy which involve motion.
What is Mechanical and Kinetic Energy?
400
Name two ways to increase kinetic energy of a roller coaster.
Higher hills; steeper drop; increase mass of cart; velocity, increase the number of carts (any of these count☺)
400
This type of energy is what rollercoasters rely on to make the car travel the whole track.
What is (gravitational) Potential energy?
400
Work is required to lift a barbell. How many times more work is required to lift the dumb bells 3 TIMES as high?
What is 3 times as much work?
400
Name the Zootopia character who would have the greater kinetic energy. Judy Hopps or Nick Wilde.
Who is Nick Wilde?
500
Energy is neither created nor destroyed.
What is the Law of Conservation of Energy?
500
__________ is the energy that is possessed by an object due to its motion or due to its position. A type of kinetic energy.
Mechanical energy
500
What is D?
500
What energy conversion takes place when you rub your hands together when they are cold? Explain past friction.
What is motion (or mechanical) to thermal?
500
Name the biome in Zootopia that would have organisms that would have the LEAST kinetic energy because they are small animals. Judy saved a few of these from a loose donut sign.
What is the Burrows?