Energy, Electricity, and Forces

Which of these would be the best material to make a wire for a simple circuit?

• Glass
• Plastic
• Copper
• Rubber

The force that occurs when one object rubs against another object is called ________.

• Gravity
• Friction
• Magnetism
• Pull

Which of these objects is an insulator?

• Copper Wire
• Paper Clip
• Steel Pole
• Rubber Gloves

Thermal energy is referring to:

• Motion
• Heat
• Movement
• Matter

Which of the following does not have circuit?

• 
• 
• 
• 

A ____________ is a push or a pull on an object.

• chemical
• force
• magnet
• gravity

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

The force that keeps us from floating off into the space is called .................

• friction

• mass

• gravity

• tension

An incomplete circuit is shown.

To complete the circuit, a wire should be placed from ..............

• Point D to Point C

• Point B to Point C

• Point A to Point D

• Point B to Point D

Jack wants to light a bulb. What does he need to get the bulb to lite?

• A battery and a switch

• A battery and a wire

• A paper clip and a wire

• A switch and a wire

A student drops a ball from shoulder height. The ball bounces 5 times before coming to a stop. What force causes the ball to fall to the ground?

• Friction
• Magnetism
• Position
• Gravity

Tags

NGSS.3-PS2-1

NGSS.5-PS2-1