Energy Conversions

How can energy from wind power light?

• wind-> electrical

• motion-> electrical

• solar-> wind

• wind-> motion

Tags

NGSS.MS-PS3-5

What is the best location for a solar cooker?

• In a location with a lot of sunlight

• in a cabinet

• in a location with little light

• in your classroom

Tags

NGSS.MS-PS3-3

What kind of energy is used when using a blender?

• Electrical energy transferred to wind energy

• Electrical energy transferred to motion energy

• Motion energy transferred to electrical energy

• Solar energy transferred to motion energy

Tags

NGSS.MS-PS3-4

NGSS.MS-PS3-5

Solar energy is a renewable resource

• True

• False

If I drop a book on the floor, how is sound produced?

• motion energy transfers to sound energy

• electrical energy transfers to sound energy

• sound energy transfers to motion energy

• light energy transfers to sound energy

Tags

NGSS.MS-PS3-5

How is electrical energy in a dam created?

• wind-> electrical

• sound-> electrical

• motion-> electrical

• fossil fuels

Tags

NGSS.MS-PS3-2

NGSS.MS-PS3-5

Light materials absorb more light than dark materials.

• True

• False

Tags

NGSS.MS-PS4-2

Two bowling balls are rolling down two bowling lanes. The pink ball is traveling at 8 miles per hour. The blue ball is traveling at 10 miles per hour. Which

• The pink ball has more energy than the blue ball.

• The blue ball has more energy than the pink ball.

• The pink ball has a greater ability to create energy than the blue ball.

• The blue ball has a greater ability to create energy than the pink ball.

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

Which explains one way that energy is transferred?

• It moves from the box to the sun.

• It moved from the food to the sun.

• It moves from the reflector to the sun.

• It moves from the dark bowl to the food.

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NGSS.MS-PS3-4

NGSS.MS-PS3-5

What first step should you take when coming up with a new product?

• Test different designs

• Submit the final product

• Think of one design option

• Complain to your boss- new products take so much time!

Tags

NGSS.MS-ETS1-1