Energy

Materials ___________ from their original state into other forms.

This is the process by which plants use sunlight, water, and carbon dioxide to create oxygen and energy in the form of sugar.

It is ___________ for you to eat healthy and do exercise every single day.

__________ energy sources are all around us and friendly to the environment.

After millions of years underground, decomposing plants and animals turn into _______________.

"Do you have any milk?" --> "Sorry, I've _____________."

_____________ is an area of ground that is very wet or covered with water and in which plants, trees, etc. are growing

The nurse applied ___________ to his arm to stop the bleeding.

Coal, natural gas, wood, food, petroleum and chemical batteries are typical emxamples of _____________.

___________ is the cleanest and most abundant renewable energy source available, and the U.S. has some of the richest solar resources in the world.