Forms of Energy

What is energy?

• The ability to cause motion
• the ability to make changes in an object
• both of these

What are the forms of energy?

• light, mechanical, sound and heat
• light, mechanical, sound, heat and electricity
• light, mechanical, sound, heat, thermal, solar, electricity and chemical
• light, mechanical, chemical, sound, and heat

What forms of energy can be observed using the senses? 

• mechanical, light, sound, and thermal/heat
• only light, sound and heat
• only light and sound

Energy Forms:
SOUND

• Objects warm. Food Cooks.
• Lights on. / Machines run.
• Matter vibrates.
• Plants grow. / Humans see

Energy Forms:
ELECTRICAL

• Objects warm. Food cooks. 
• Lights on. / Machines run.
• Matter vibrates.
• Sled slides down the hill.

Energy Forms:
THERMAL

• Sled slides down the hill.
• Plants grow. / Humans see
• Matter vibrates.
• Objects warm. Food cooks. 

Energy Forms:
MECHANICAL

• Sled slides down the hill.
• Objects warm. Food cooks. 
• Matter vibrates.
• Objects warm. Food cooks. 

Energy Forms:
LIGHT

• Lights on. / Machines run.
• Plants grow. / Humans see
• Objects warm. Food cooks. 
• Matter vibrates.