Electricity, Magnet and Heat Review

During a camping trip, Josue notices his hands feel warm when he holds them close to the campfire. Which statement BEST describes this observation?

• The observation provides evidence that light energy can be transferred from place to place.

• The observation provides evidence that heat energy can be transferred from place to place.

Which of the following describes the MOST LIKELY result of Elijah moving his hands farther away from the campfire?

• Elijah will feel more heat on his hands as he moves them farther away from the fire.

• Elijah will feel less heat on his hands as he moves them farther away from the fire.

Tags

NGSS.4-PS3-2

During a science class demonstration, Leo sets up an electric circuit. Which BEST describes how the energy moves through the wire in the circuit?

• The energy from the switch moves through the wire to the light bulb.

• The energy from the battery moves through the wire to the light bulb.

Tags

NGSS.MS-PS3-5

Kevin and Arthur were testing the magnets. Which question were the students trying to answer during the magnet testing?

• How does the size of a magnet change its force?

• How does the distance between a magnet and a magnetic object change its force?

• How does the shape of a magnet change its force?

Tags

NGSS.MS-PS2-3

Marcus is building a model house. He uses a battery to power two light bulbs. When one bulb burns out, both lights go out.

What kind of circuit is Marcus using?

• Series

• Open

• Closed

• Parallel

A student builds two circuits. In Circuit A (series), when one bulb is removed, all the lights go out. In Circuit B (parallel), removing one bulb does not affect the others.

Why does Circuit B continue to work?

• Each bulb has its own path to the battery.

• The circuit has more batteries.

• The wires in Circuit B are longer.

• The bulbs in Circuit A are broken.

During a class discussion, Rene asked, "Which sentence BEST compares renewable and nonrenewable resources?"

• Renewable resources are bad for the environment, while nonrenewable resources are good for the environment

• Renewable resources can be replaced naturally, while nonrenewable resources can be used only once.

• Renewable resources need turbines and generators to create electricity, while nonrenewable resources do not.

• Renewable resources come from natural sources, while nonrenewable resources come from man-made sources.

Tags

CCSS.RL.2.1

CCSS.RL.4.3

CCSS.RL.5.3

CCSS.RL.6.3

CCSS.RL.7.3

Which of the following is an example of a nonrenewable energy source being used in a daily activity?

• Charging a car with solar panels

• Running a fan powered by wind energy

• Heating a home with natural gas

• Using a waterwheel to grind grain

Which of the following statement describes why Ariadne and Frida should select a metal to add in their circuit?

• It will stop the movement of electricity from the light bulb to the battery

• It will allow electricity to move from the light bulb to the battery

• It will stop the movement of electricity from the battery to the light bulb.

• It will allow electricity to move from the battery to the light bulb

We want the bell off, but the bulbs to light up. What should we remove to make that happen?

• Remove Wire 1 only

• Remove Wire 3 and Wire 5

• Remove Wire 2 only

• Remove Wire 1 and Wire 3