Front

To look at and think about something carefully.

Back

analyze

Front

Smallest unit of an element

Back

atom

Front

Group of similar people/things

Back

category

Front

Pollutants from factories: ___________

Back

chemicals

Front

Info or facts about something

Back

data

Front

The modern house is full of ___________ equipment. There is a TV and computer in every room!

Back

electronic

Front

The health science lab is full of ___________ like bunsen burners, spectrometers, and measuring devices.

Back

equipment

Front

Guessing the cost, size, or value of something

Back

estimate

Front

Scientific test to discover truth

Back

experiment

Front

Fossil ___________ like oil, coal, and gas are running out soon.

Back

fuels