Mazen Science

All forms of energy can be ______into other forms of energy.

• transferred

• selected

Energy can transform once or _______times

• multiple

• once

A toaster provides a good example of a _______transformation

• single

• multiple

Electrical energy passes through metal wires and is transformed into ________energy in the case of the toaster

• kinetic

• thermal

Your body transforms chemical energy stored in cells into the ______energy that moves your mouth.

• potential

• kinetic

Your digestive system uses mechanical and ________energy to digest the bread.

• physical

• chemical

Some of the chemical energy in the bread is released as _________energy that helps your body maintain its temperature

• chemical

• thermal

The cells then transform that chemical energy into _______energy that allows your body to function.

• potential

• mechanical

Sunlight, which is a form of electromagnetic radiation, is harnessed by wheat plants to create ________energy.

• potential

• chemical

The flour is combined with water and yeast to make dough—more chemical energy

• true

• false