Energy + MRS CHEN

A television converts electrical energy into _________________ and ______________ energies. 

• light; sound 
• light; chemical
• sound; nuclear
• chemical; nuclear

Which picture shows chemical energy?

• A
• B
• C
• D

what type of energy is stored in a battery?

• electrical
• chemical
• thermal
• mechanical

When you eat pizza, Chemical Energy is transferred to _____ Energy.

• Solar
• Electrical
• Mechanical
• Chemical

Electrical Energy is transferred to _____ Energy.

• Thermal
• Solar
• Electrical
• None

The purpose of the panels is to change solar energy into ____________.

• light energy
• electrical energy
• chemical energy
• mechanical energy

According to the Law of Conservation of Energy, energy cannot be _________ or ____________. 

• destroyed, destroyed
• created, saved
• created, destroyed
• lost, found

Tags

NGSS.MS-PS3-5

Energy transformations occur when...

• energy is created through conduction
• energy changes from one form to another
• two forces slide together that are touching
• a chemical reaction takes place

Tags

NGSS.MS-PS3-5

NGSS.MS-PS3-4

Which items would have this energy transformation: chemical energy -> electrical, light and thermal energy?

• turning on a flashlight
• nuclear power plant
• digesting an apple
• tanning bed

Which items would have this energy transformation: chemical energy -> mechanical energy?

• person running
• candle burning
• windmill turning
• playing a violin