Basic Facts

Two identical cars are travelling at different speed. The car travelling at a faster speed has (a) ______________ (b) ____________ energy than the one travelling at a slower speed.

• (a) more

• (a) less

• (b) kinetic

• (b) chemical potential

• (b) gravitational potential

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

When a spring is stretched or compressed, it has _____________ energy.

• gravitational potential

• kinetic

• elastic potential

• chemical potential

• electrical

There is _______________ energy in a closed circuit to light up a bulb.

• gravitational potential

• kinetic

• elastic potential

• chemical potential

• electrical

The sun gives us __________ and ______________ energy.

• heat

• light

• kinetic

• gravitational potential

• chemial potential

Tags

NGSS.MS-ESS2-4

During photosynthesis, the (a) ___________ energy from the sun is converted to (b) _________________energy when a plant makes food.

• (a) light

• (a) heat

• (b) chemical potential

• (b) kinetic

• (b) gravitational potential

Tags

NGSS.MS-LS1-6

NGSS.MS-LS1-7

When Mary turns on the light in her room, the (a) ___________________ energy is converted to (b) ______________ and heat energy .

• (a) chemical potential

• (a) electrical

• (b) kinetic

• (b) light

• (b) elastic potential

Tags

NGSS.MS-PS3-5

Daniel winds up his toy car. The (a) ___________________ energy in his toy car is converted to (b) _____________ energy when it moves.

• (a) chemical potential

• (a) elastic potential

• (b) kinetic

• (b) chemical potential

• (b) elastic potential

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-4

NGSS.MS-PS3-5

In a hydroelectric power station, water is stored at a height so that it has (a) _________________ (b) ________________ energy to be converted to more kinetic energy when it moves along the pipe.

• (a) more

• (a) less

• (b) gravitational potential

• (b) kinetic

• (b) chemical potential

Tags

NGSS.MS-PS3-2

What is the chemical formula for water?

Tags

NGSS.MS-PS1-1

Which of the following is a renewable energy source?

• Coal

• Natural Gas

• Solar Energy

• Nuclear Energy

Tags

NGSS.HS-ESS3-4