Glossary – Bacteria
A type of single-cell living thing that is found everywhere around the world.Too small to see with the naked eye.
A type of single-cell living thing that is found everywhere around the world.Too small to see with the naked eye.
A.k.a. elementOne of the smallest components of what is referred to as matter.Examples include hydrogen and carbon.When atoms are combined together, they make molecules.
A rocky object found in outer space.They are typically made of oxygen, magnesium, silicon, iron, and a variety of other elements.Asteroids typically travel at a constant high velocity.