Types of Change
Potential or Kinetic Energy
Types of Energy
Converting Energy
Mass & Matter
100
The type of change which results in a substance that has different properties than the original substance
What is a Chemical Change
100
The type of energy a pencil sitting on the edge of Mrs. Guttenberg's desk
What is potential due to position
100
What type of energy is created when Ms. Watkins is baking her Thanksgiving dinner
What is thermal energy
100
How does a flashlight converts energy?
What is Chemical -> Electrical -> Radiant/Thermal
100
Matter can not be created nor destroyed
What is Law of Conservation of Matter
200
None of the chemical properties are changed
What is a physical change
200
Mr. Hoehn is standing on top of an icy hill what type of energy does he have?
What is potential energy
200
What type of energy is created when you shine the light on Bucky the lizard?
What is radiant energy
200
List the types of energy converted while Mrs. Guttenberg eats her power bar inorder to ride her bike to school.
What is Chemical -> Mechanical -> Thermal
200
Mass can not be created nor destroyed
What is Law of Conservation of Mass
300
Mr. Hoehn fell down the icy hill, where does he have the maximum kinetic energy?
What is the bottom of the hill
300
What type of energy is displayed when the Mrs. Guttenberg plays her CD of 7th grade band concert?
What is acoustic
300
Describe how energy is converted for a cell phone to work.
What is Electrical -> Chemical -> Radiant/Acoustic/Thermal
300
What happens to the matter in wood when Mr. Given is roasting some marshmellows
What is no matter is lost, all the matter changes forms
400
During both a physical and chemical change what is true about matter?
What is matter is never created nor destroyed
400
During the parade, Ms. Watkins was sitting on top of the truck and Mrs. Guttenberg and Mrs. Nichols were sitting down on the wagon who has the most potential energy?
Who is Ms. Watkins
400
Type of energy from eating food
What is Chemical Energy
400
When windmills are used to produce energy for human use, energy is converted from ? to ?
What is mechanincal to electrical
400
Mr. Given & Mr. Adams are competing in the 100 yard dash during the Olympics. Mr. Given is two inches taller than Mr. Adams but they always run at the same speed. Who has greater potential energy?
What is Mr. Given
500
When you take a big drink of hot chocolate and burn your tongue, describe the transfer of energy that takes place.
What is thermal energy from the hot chocolate transfers to your tongue.
500
Which has molecules with a higher kinetic energy; room temperature soup from the cafeteria, warm soup from the cafeteria or boiling soup from the cafeteria
What is boiling soup fromthe cafeteria
500
Energy cannot be created nor destroyed
What is the Law of Conservatio of Energy
500
Mrs. Nichols son made a volcano out of baking soda and vinegar for his science fair project. Assuming the total amount of energy reamins constant, what conclustion about the thermal energy transfer at the end of the project can you conclude?
What is thermal energy was transferred from the volcano to the surrounding air.
500
What factor is important to both an objects kinetic energy and its potential energy?
What is mass
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