Forms of Energy

Energy is...

• How fast an object is moving

• The ability to do work

• Used up by moving objects

• Related to how much sleep you got last night

Tags

NGSS.MS-PS3-5

What unit do we use to measure energy?

• Newtons (N)

• Kilograms (kg)

• Meters per second (m/s)

• Joules(J)

Conservation of energy means that energy can't be...

• Stored

• Wasted

• Created or destroyed

• Transformed

Tags

NGSS.MS-PS3-5

Energy stored for later use is...

• Kinetic Energy

• Fuel

• Potential Energy

• Electrical Energy

Tags

NGSS.MS-PS3-2

Which has the most kinetic energy?

• A golf ball on a ledge at the tallest building in Australia

• A bowling ball rolling at 5 m/s

• A golf ball rolling at 5 m/s

• A fully charged car battery

Tags

NGSS.MS-PS3-1

The energy we get from food is stored in the bonds of atoms and molecules and is known as...

• Chemical Energy

• Mechanical Energy

• Electromagnetic Energy

• Thermal Energy

Conservation of energy tells us that the total amount of energy in the universe is...

• Always Increasing

• Always Decreasing

• Always the same

• A really big number

Light is a form of ________ energy

• Electromagnetic

• Sound

• Thermal

• Mechanical

Thermal energy is...

• How hot something is

• Vibration or movement of particles that increases with temperature

• Stored in atoms nuclei

• Energy stored in the bonds of atoms or molecules

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-3

NGSS.MS-PS3-4

Energy caused by moving electrons is...

• Mechanical energy

• Sound energy

• Chemical energy

• Electrical energy