Vocab Review 7th grade - 2024

Front

Search for understanding of the natural world through inquiry and experimentation.

Back

Science

Front

Series of steps to solve problems?

Back

Scientific Method

Front

Explanation based on prior research that can be tested

Back

Hypothesis

Front

Smallest unit of an element maintaining its properties?

Back

atom

Front

Substance that cannot be broken down by chemical means?

Back

element

Front

Substance made of atoms from 2+ different elements joined by chemical bonds.

Back

compound

Front

Combination of two or more substances not chemically combined?

Back

mixture

Front

Characteristics of a substance not involving a chemical change?

Back

Physical Properties

Front

Property of matter describing a substance's ability to participate in chemical reactions.

Back

Chemical Properties

Front

Device that alters force magnitude/direction?

Back

Simple machine