Energy Transformation

Energy Transformation

Learning Targets:​

• identify and give examples of common forms of energy​

• differentiate between kinetic and potential energy​

• provide evidence that energy can be transferred and transformed between its different forms​

• identify the energy transformations that occur when energy is used to run a device in the home or school

Multiple Choice

Energy cannot change form.

• True

• False

Multiple Choice

The law of conservation of energy states that the total energy in a system

• increases.

• decreases.

• stays the same.

Multiple Choice

energy that an object has due to its motion

• kinetic energy

• potential energy

Multiple Choice

energy an object has because of position

• kinetic energy

• potential energy

Multiple Choice

depends on object’s mass and speed

• kinetic energy

• potential energy

Multiple Choice

internal stored energy of an object

• kinetic energy

• potential energy

Multiple Choice

Energy cannot change between kinetic and potential energy.

• True

• False

Multiple Choice

Where does a rollercoaster have the greatest potential energy?

• stopped at the top of the highest hill

• picking up speed half way down the highest hill

• at the bottom of the highest hill moving at its fastest speed

Multiple Choice

When potential energy is equal to 50%. What % is kinetic energy?

• 0%

• 25%

• 50%

• 100%

Multiple Choice

When kinetic energy is equal to 75%. What % is potential energy?

• 0%

• 25%

• 50%

• 100%

Multiple Choice

The potential energy in food converts to _______ energy when a swimmer kicks his feet.

• kinetic

• potential

Multiple Choice

The _______ energy in the apple converts to _______ energy when the horse runs.

• kinetic to potential

• potential to kinetic

• potential to zero

Multiple Choice

A car converts the stored _________ energy in gasoline into kinetic energy to turn the wheels on a car.

• kinetic

• potential

Multiple Choice

An apple tree transforms radiant energy from the Sun into _______ energy which is stored in its apples.

• kinetic

• potential

Poll

How are you feeling about today's Quizizz lesson?

• I get it! I am feeling good.

• I am starting to get it.

• I am confused, and need help.