U2: Science Vocab

Front

Dissolve

Back

When two substances mix together and it looks like one of them disappears, such as when sugar mixes into tea.

Front

Evidence

Back

Information that can be used to support or reject an idea.

Front

Measure

Back

To describe something using numbers that can be compared.

Front

Mixture

Back

A combination of two or more things.

Front

Ocean

Back

A large area of salt water that covers the Earth.

Front

Property

Back

Something you can observe about an object or material.

Front

Solution

Back

A special kind of mixture where you cannot tell the different parts from each other.

Front

Area

Back

A measurement of the surface of something.

Front

Data

Back

Recorded measurements or observations.

Front

Estimate

Back

An educated guess about a number.