Energy Forms & Conversions

What is the correct order of the design process?

• ask, explore, evaluate, explain, model
• ask, explore, model, evaluate, explain
• explore, ask, model, evaluate, explain
• none of the above

The ability to do work.

• Energy
• Matter
• Weight
• Volume

Tags

NGSS.HS-PS3-1

NGSS.HS-PS3-2

NGSS.HS-PS3-3

A change in energy from one form to another is called an _________.

• energy conversion
• electrical circuit
• force
• work

What type of energy is in this picture?

• Kinetic

• Potential

• Chemical

• Electric

Food is a form of this type of energy.

• Light energy
• chemical energy
• Sound energy
• Thermal energy

What is an example of electrical energy?

• batteries

• car

• food

• power cords

A device that takes electrical energy and turns it into thermal energy.

• A battery
• A hair dryer
• A bicycle
• Your stomach

Using gas to run a car is what type of energy conversion

• chemical to mechanical
• mechanical to chemical
• electrical to mechanical
• mechanical to electrical

A device that converts electrical energy to light energy.

• A blender
• A light bulb
• A bicycle
• A balloon

Objects in motion have ______ energy.

• Sound
• Thermal
• Mechanical
• Electrical