The ____ caused corrosion.
We're learning about the water _____.
Every winter the lake freezes over.
The hyaline cartilage covers the ends of bones to reduce friction and ______ shock.
A wart is a ______ on the skin.
Carbon is the fourth most abundant _______ in the universe.
The working use or purpose of a design is called the ________.
The hyaline cartilage covers the ends of bones to reduce ________ and absorb shock.
Neutral is neither acid nor ________.
In an ________ reaction, two atoms or ions trade places.
Cyanide is a very dangerous ________.
The antibodies _________ in the bloodstream.
Radio waves have a lower _________ than visible light.
Do you have the correct _________ for this experiment?
The stomach plays an important role in _________.
__________ is a chemical reaction.
The rubber band around his wrist was stopping his ___________.
___________ occurs when a liquid turns to a gas.
____________ is the change from a gas to a liquid or solid.