PreTest Chapter 5 Energy

Stored energy due to position. 

• energy
• gravitational potential energy
• potential energy
• chemical potential energy

Tags

NGSS.MS-PS3-2

Energy stored in food and fuels

• potential energy
• gravitational potential energy
• kinetic energy
• chemical potential energy

Energy stored by the things above Earth. 

• energy
• gravitational potential energy
• kinetic energy
• elastic potential energy

Tags

NGSS.MS-PS2-4

NGSS.MS-PS3-2

The ability to cause change. 

• energy
• kinetic energy
• potential energy
• None of the above

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-2

NGSS.MS-PS3-4

NGSS.MS-PS3-5

Energy in form of motion. 

• potential energy
• kinetic energy
• chemical potential energy
• elastic potential energy

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

The amount of kinetic energy a moving object has depends on its ___________________ and its _____________________.

• acceleration/inertia
• mass/velocity
• feelings/heat
• velocity/time

Tags

NGSS.MS-PS3-1

An electric blanket warms you on a cold evening. How did energy change form?

• magic
• electrical to thermal
• chemical to thermal
• thermal to electrical

A pile of logs is burned for a campfire. How did energy change form?

• chemical to light/thermal
• electrical to thermal
• potential to kinetic energy
• mechanical to electrical

You eat an orange during half-time during a soccer game. How did energy change?

• chemical to mechanical/electrical (nervous system)
• chemical to light/thermal
• light to thermal
• potential to kinetic energy

Energy may change form, but it cannot be created or destroyed under ordinary conditions. 

• Law of Conservation of Energy
• Law of Order
• Law of Conforming Energy
• Law of Potential to Kinetic Energy