NGSS.4-PS3-2

Hot coffee is stirred with a spoon.  The spoon gets hot due to

• conduction
• convection
• radiation

Tags

NGSS.4-PS3-2

This lamp produces light.
When the lamp produces light, it demonstrates that the lamp must have a –

• powerful magnet
• rechargeable battery
• complete circuit
• plastic cord

Tags

NGSS.4-PS3-2

Which contributes to Noise Pollution the most?

• Television 
• Music from headphones
• Construction Crane
• Huge concernts/events

Tags

NGSS.4-PS3-2

Sound travels through solids, liquids AND gasses.

• True

• False

Tags

NGSS.4-PS3-2

A kind of energy that travels in waves that you hear

• Sound

• Crest

• Light

• Pitch

Tags

NGSS.4-PS3-2

Jimmy is a astronaut, when he was in space he drifted close to the sun. He said that he felt the hottest he had ever felt. What kind of heat transfer caused this?

• COMBUSTION

• Radiation

• Convection

• Conduction

Tags

NGSS.4-PS3-2

In order for the wax on the sculpture to melt, what must happen?

• The temperature must fall

• Energy should be removed

• The temperature must stay the same

• Heat must be added

Tags

NGSS.4-PS3-2

Circuit A is constructed using a 6-volt battery, copper wires, and a bell. Circuit B is constructed using a 9-volt battery, string, and a bell. Circuit A produced a sound, but Circuit B did not produce a sound. Which of the following most likely explains why circuit B did not produce a sound?

• The electricity traveled in a complete path.

• There was not a switch in the circuit.

• The bell was designed to produce a small amount of sound energy.

• the string is a poor conductor of electricity.

Tags

NGSS.4-PS3-2

Four small metal cylinders were filled with boiling water and placed into different containers. Which container was the best insulator?

• Container 1

• Container 2

• Container 3

• Container 4

Tags

NGSS.4-PS3-2

the diagram below shows a lamp system. Which type of energy will travel through the wire in the lamp cord after the lamp is plugged in and the light is turned on?

• Electrical energy

• Light energy

• Mechanical energy

• Sound energy

Tags

NGSS.4-PS3-2