ELAR STAAR Review

At which point on the roller coaster does the car have the most kinetic energy? (6.8A)

• W

• X

• Y

• Z

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-4

NGSS.MS-PS3-5

At which point on the roller coaster does the car have the most potential energy? (6.8A)

• W

• X

• Y

• Z

Tags

NGSS.MS-PS3-2

A battery is placed inside a handheld lantern. When the light is turned on, the chemical energy of the battery is changed into all of the following forms of energy except— (6.9C)

• light energy

• heat energy

• mechanical energy

• electrical energy

What happens to the potential energy of an object as it falls? (6.8A)

• Potential energy increases

• Potential energy is destroyed

• Potential energy transforms (changes) to kinetic energy

• None of the above

Tags

NGSS.HS-PS2-4

What is the power source in this circuit?

• Bulb

• Switch

• Wire

• Battery

Tags

NGSS.4-PS3-2

A student began building a circuit to light a bulb.  What else does the student need to produce light?

• a battery that has energy

• a wire that is insulated

• a switch that is open

• another bulb of the same size

Tags

NGSS.3-5-ETS1-1

Will this configuration of a complete circuit light a bulb?

• yes

• no

Tags

NGSS.MS-ETS1-1

NGSS.MS-PS3-5

Students wanted to know how a bell could ring with the push of a button. The circuit is designed to change electrical energy into what other type of energy?

• chemical

• heat

• light

• sound

Which of the following can work as an energy source?

• Battery
  

• Light bulb

• Wire
  

• All of them

What is the primary source of energy for the Earth's climate system?

• The Moon

• The Sun

• The Earth's core

• Ocean currents

Tags

NGSS.MS-ESS2-4

NGSS.MS-ESS2-6