3A-Forms of Energy Review

Tinley made this instrument, What best explains why the rubber band makes a sound when Tinley strums it?

• it warms the air

• it vibrates the air

• it releases energy into the air

• it absorbs energy from her fingers

Tags

NGSS.MS-PS4-2

NGSS.MS-PS4-1

What is the light doing to the mirror?

• reflect

• absorb

• bend

Tags

NGSS.MS-PS4-2

What is the light doing to the baseball?

• reflect

• absorb

• bend

Tags

NGSS.MS-PS4-2

What is the light doing to the glass of water?

• reflect

• absorb

• bend

Tags

NGSS.MS-PS4-2

Mrs. Brown wants to light a candle to make her house smell good. What forms of energy does the burning candle give off?

• heat and smell

• light and chemical

• light and heat

• chemical and smell

Seaniyah rolls down a hill. This is a form of what kind of energy?

• thermal

• electrical

• chemical

• mechanical

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

Three activities that use energy are listed below.

1. Teacher writes a referral

2. Cohen hits a baseball

3. Keanna does a cartwheel

All of these activities require the use of which kind of energy?

• sound

• thermal

• electrical

• mechanical

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

Which of these objects is NOT able to produce both heat and light energy?

• candle

• lightbulb

• firework

• tv

Meadow notices that when she rubs her arms with her hands they get warmer. What is the best explanation for this?

• The energy is reflected in her hands

• the heat energy is produced by friction

• the light energy from the sun heats her arms and hands

• the energy is absorbs from the air into her arms

Tags

NGSS.MS-PS1-4

Batteries contained stored energy that allows phones and other electronics to run. Which of the following best explains batteries as stored energy

• light

• mechanical

• chemical

• sound