8th science vocab unit 4

Front

Carbohydrate: substance made of simpler sugars into a macromolecule for fast energy.

Back

substance made of simpler sugars into a macromolecule used by the body for fast energy

Front

What is a protein?

Back

A substance made of amino acids

Front

What is a fat?

Back

substance made of fatty acids

Front

A chemical reaction occurs when substances combine to form new ones.

Back

when two or more substances combine to make new substances

Front

Periodic table contains:

Back

A set of elements organized by protons.

Front

Data in an experiment?

Back

The numbers measured in the experiment.

Front

Types of fats: ____________ and _________

Back

saturated and unsaturated

Front

Food provides ______ for all activities.

Back

energy

Front

Major energy source converted from sugar: ___________

Back

glucose