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WorksheetsEnergy Review
Total questions: 17
Worksheet time: 9mins
In yesterday's lab, bicarbonate and acetic acid were the:
products
reactants
In yesterday's lab, the carbon dioxide was the:
product
reactant
Energy that is stored in the arrangement between atoms is:
kinetic energy
gravitational potential energy
chemical potential energy
elastic potential energy
Photosynthesis is an example of:
chemical potential energy
gravitational potential energy
kinetic energy
elastic potential energy
Plants capture light energy from the sun and turn it into:
elastic potential energy
chemical potential energy
gravitational potential energy
Select all of the ways that plants provide chemical potential energy to the bodies of humans and animals.
Human eats an apple.
Cow eats grass and human eats a hamburger.
Corn is used to make ethanol to power cars.
Chicken eats corn and human eats Popeyes.
Human eats french fries.
The process of photosynthesis creates chemical potential energy by:
converting sugar into sugar
converting sugar into sunlight
converting sunlight into sugar
converting sunlight into sunlight
Click on all the examples of chemical potential energy below:
rock on a hill
photosynthesis
bow and arrow
batteries
Click on all the examples of chemical potential energy below:
book on a shelf
wood
petroleum/gas
food
This image is an example of:
elastic potential energy
gravitational potential energy
chemical potential energy
Which two types of energy are demonstrated in the picture?
kinetic and elastic potential energy
kinetic and gravitational potential energy
kinetic and chemical potential energy
Which type of energy is shown in the picture?
chemical potential energy
elastic potential energy
gravitational potential energy
Light energy is a form of:
kinetic energy
potential energy
Sound energy is a form of:
kinetic energy
potential energy
Which point on the roller coaster has the most gravitational potential energy?
1
2
3
4
5
Which points on the roller coaster has nearly equal amounts of kinetic and potential energy?
1 and 5
2 and 4
1 and 3
2 and 5
Which two positions have maximum elastic potential energy?
at rest and compressed
at rest and extended
compressed and extended
compressed and at rest
