Front

What is energy conversion?

Back

Energy conversion is the process of changing energy from one form to another, such as converting electrical energy into light energy.

Tags

NGSS.MS-PS3-5

Front

What type of energy is produced when a light bulb is turned on?

Back

Electrical to Light energy conversion.

Front

What type of energy do reindeer use to fly?

Back

Mechanical energy.

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

Front

What happens to light rays when they pass through water?

Back

Light rays are bent in the liquid, a phenomenon known as refraction.

Tags

NGSS.MS-PS4-2

Front

What is erosion?

Back

Erosion is the process by which natural forces like water or wind wear away rocks and soil.

Tags

NGSS.MS-ESS2-2

Front

How is the Grand Canyon formed?

Back

The Grand Canyon was formed primarily by river erosion over millions of years.

Tags

NGSS.MS-ESS2-2

Front

What is sediment deposition?

Back

Sediment deposition occurs when materials carried by water, wind, or ice settle in a new location.

Tags

NGSS.MS-ESS2-2

Front

What causes layered rock formations?

Back

Layered rock formations are typically created by time and pressure acting on sediments.

Tags

NGSS.MS-ESS2-3

Front

What is the role of thermal energy in physical changes?

Back

Thermal energy can cause changes in the state of matter, such as melting or boiling.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Front

What is mechanical energy?

Back

Mechanical energy is the sum of potential and kinetic energy in an object.