Energy Conversions Assessment

An energy conversion is

• the energy of motion.

• the energy of an object's position.

• a well-defined group of objects that transfer energy to each other.

• a change from one form of energy to another.

Stretching a rubber band is an example of

• mechanical energy

• chemical energy

• elastic potential energy

• sound energy

The energy our body needs to function is obtain from

• chemical energy

• light energy

• sound energy

• nuclear energy

The energy plants receive in order to create chemical energy

• Light energy

• Thermal Energy

• Nuclear Energy

• Kinetic Energy

Choose the correct process

• light energy > photosynthesis > chemical energy > kinetic energy

• potential energy > photosynthesis > chemical energy > kinetic energy

• photosynthesis > chemical energy > kinetic energy > light energy

• chemical energy > photosynthesis > light energy > kinetic energy

What kind of energy does a skier have a the top of a hill?

• potential

• mechanical

• kinetic

• elastic potential energy

In plants, energy is transformed from

• kinetic to potential

• chemical to potential

• chemical to light

• light to chemical

How do your body receive the energy it needs?

• sleeping

• working out

• from the food we eat

• water

What type of energy is in this picture?

• Kinetic
• Elastic Potential
• Chemical
• Gravitational Potential 

What kind of energy is represented in this picture?

• Thermal
• Potential
• Nuclear
• Mechanical