Like this study set? Create a free account to save it.

Sign up for an account

Already have a Quizlet account? .

Create an account

These words go with the Science Court "Particles in Motion."


tiny pieces of matter


the smallest particles of an element


2 or more atoms that are tightly joined together


a substance that is made up of only one type of atom


anything that has mass and takes up space


to grow in size, amount, or volume; to get bigger


to shrink down in size; to get smaller


a device that works by reacting to the changing temperatures around it


different types of matter


features that help identify or distinguish a person or thing

Please allow access to your computer’s microphone to use Voice Recording.

Having trouble? Click here for help.

We can’t access your microphone!

Click the icon above to update your browser permissions and try again


Reload the page to try again!


Press Cmd-0 to reset your zoom

Press Ctrl-0 to reset your zoom

It looks like your browser might be zoomed in or out. Your browser needs to be zoomed to a normal size to record audio.

Please upgrade Flash or install Chrome
to use Voice Recording.

For more help, see our troubleshooting page.

Your microphone is muted

For help fixing this issue, see this FAQ.

Star this term

You can study starred terms together

Voice Recording