BY QingjieBao. A sound wave is the pattern of disturbance caused by the movement of energy traveling through a medium (such as air, water, or any other.
By: Anthony Wesley Josiah Gage THE SKELETOMUSCULAR SYSTEM.
Molecules and Compounds. Molecule A molecule is formed when two or more atoms join together chemically.atoms Ex: O ₂, NaCl, H ₂ O.
THE PASSIVE Revision. Example The butler murdered the detective. Subject verb object The detective was murdered by the butler.
WINS Monthly Meeting WINS Support (610) 990-8686 5/06/2011 .
