WorksheetsEnergy
Total questions: 24
Worksheet time: 18mins
What is energy?
(a)
Two main types of energy are_____ and _______
(a)
Potential energy is (a)
Potential energy can be increased or decreased due to its (a)
Kinetic energy is (a)
The amount of kinetic energy a moving object has depends on its____ and its_____
(a)
In the following object listed below, which object has more kinetic energy?
a bowling ball
a tennis ball
a bag of feather
a toy car
As the potential energy increases, the kinetic energy _____
increases
decreases
Sound energy is the energy of (a)
chemical energy is stored in atoms and molecules and released in chemical reaction that usually produce (a)
Radiant energy is (a) that travels through electromagnetic waves.
Electrical energy (a)
Mechanical energy is used to (a)
The Law of Conservation of energy states (a)
Which of these is an example of kinetic energy?
a bicycle
a battery
a solar panel
firewood
When rolling a marble down a ramp when does it have the most potential energy?
At the bottom of the ramp
While traveling down the ramp
While being lifted to the top of the ramp
At the top of the ramp
Four balls are thrown at the same velocity, with different masses. Which ball has the most kinetic energy?
The 20g ball
The 50g ball
The 24g ball
The 40g ball
As a two kids play on a teeter totter (seesaw) when do they have the most potential energy?
When they are at their highest point
Just before their muscles push them upward
As they begin coming down
When they reach the lowest point
What type of potential energy provides the energy needed to burn wood?
Nuclear
Chemical
Thermal
Elastic
A windmill is an example of ________________energy.
thermal
mechanical
light
electrical
