Semester 2 Science EOCA

The energy an object has because of its motion is called

• mechanical energy

• hyper energy

• potential energy

• kinetic energy

Tags

NGSS.MS-PS3-5

NGSS.MS-PS3-1

What is energy?

• the ability to do work

• the ability to rest

• the ability to store energy

• none of the above

Tags

NGSS.MS-PS3-5

The vitamins found in the foods we eat are an example of

• kenetic energy

• elastic energy

• chemical potential energy

• thermal energy

The principle that energy cannot be created or destroyed:

• Law of Kinetic Matter

• Law of Conservation of Matter

• Law of Potential Energy

• Law of Mechanical Energy

Tags

NGSS.MS-PS3-5

What type of energy does the water above a dam have?

• potential

• kinetic

• mechanical

• nuclear

Tags

NGSS.MS-PS3-2

What type of energy does the water falling over the surface of a dam have?

• potential

• kinetic

• magnetic

• chemical

Tags

NGSS.MS-PS3-2

What law states that an object at rest stays at rest and an object in motion stays in motion?

• Newton's First Law of Motion

• Newton's Second Law of Motion

• Newton's Third Law of Motion

• None of the above

What law states that for every action, there is an equal and opposite reaction?

• Newton's First Law of Motion

• Newton's Second Law of Motion

• Newton's Third Law of Motion

• All of the above

Tags

NGSS.MS-PS2-1

The speed of an object depends on its mass and the amount of force applied. Force = mass x acceleration

• Newton's First Law of Motion

• Newton's Second Law of Motion

• Newton's Third Law of Motion

• Newton's Fourth Law of Motion

Tags

NGSS.MS-PS2-2

Fossil fuels are formed from the remains of prehistoric plants and animals.

• True

• False

Tags

NGSS.MS-ESS2-3

NGSS.MS-ESS3-1