Science C.A. #2

All of the following objects produce sound energy except-

• radio

• drum

• flashlight

• television

Tags

NGSS.MS-PS4-2

When students look at a computer screen they are using what kind of energy produced by the screen?

• light energy

• thermal energy

• mechanical energy

• solar energy

What type of energy does an oven produce to bake a cake?

• light energy

• mechanical energy

• sound energy

• thermal energy

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Turning the handle of a pencil sharpener to sharpen a pencil is an example of using:

• light energy

• mechanical energy

• electrical energy

• thermal energy

What type of energy bounces of a mirror and allows you to see your reflection?

• light energy

• mechanical energy

• sound energy

• thermal energy

Tags

NGSS.MS-PS4-2

A push or a pull changes an object's :

• size

• motion

• weigth

• temperature

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

A pull can be used to do all of the following :

• open a door

• move a wagon

• lift some rocks

• boil some water

Tags

NGSS.3-PS2-1

All of the actions above can move a book except

• standing on top of the book

• pushing the book of the table

• pulling a rug that the book is on

• kicking a book across the floor

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

The picture shows a ball on a ramp.

What will cause the ball to roll down the ramp?

• the push of magnetism

• the heat of the sun

• the pull of gravity

• the rotation of the earth

Tags

NGSS.MS-PS2-4

Which of the following objects could move a piece of iron without touching it?

• magnet

• spring scale

• ruler

• rubber hand

Tags

NGSS.MS-PS2-3

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