Energy Unit Review

Select the points in this photo that show POTENTIAL energy.

Answer explanation

Potential energy is any moment where an object is not moving. The top and bottom of hills are great examples.

Tags

NGSS.MS-PS3-2

At which point does this basketball have the greatest gravitational potential energy?

Tags

NGSS.MS-PS2-4

NGSS.MS-PS3-2

Match the following:

• Energy stored in the bonds between molecules

• Thermal Energy

• Energy stored in the nucleus of an atom

• Electromagnetic Energy

• The total PE and KE of the particles in an object

• Nuclear Energy

• Due to the movement of electrons

• Chemical Energy

• Energy that travels in waves

• Electrical Energy

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-3

NGSS.MS-PS4-1

Match the following

• The energy of motion

• Energy

• the ability to do work or cause change

• Mechanical Energy

• The total PE and KE of an object

• Elastic Potential

• Stored energy due to shape

• Gravitational Potential

• Stored energy due to height

• Kinetic Energy

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-2

NGSS.MS-PS3-5

Match the following unit with what they measure:

• Meters per second

• Weight

• pounds or Newtons

• Speed

• Watts

• Mass

• grams

• Energy

• Joules

• Power

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-4

An oven mitt gets warmer while transporting a hot baking dish is an example of:

• Conduction

• Convection

• Radiation

A marshmallow is toasting over a fireplace is an example of:

• Conduction

• Convection

• Radiation

A hot air balloon inflates with hot air is an example of:

• Conduction

• Convection

• Radiation

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-3

NGSS.MS-PS3-4

A spoon sitting in a bowl of hot soup gets warm is an example of:

• Conduction

• Convection

• Radiation

A microwave heating food using microwaves is an example of:

• Conduction

• Convection

• Radiation

Tags

NGSS.MS-PS4-2