7th grade science - Osmosis and Diffusion

7 terms by msanon

Create a new folder

Advertisement Upgrade to remove ads

concentration

the density of particles in an area

equilibrium

an equal distribution of particles

diffusion

the movement of particles from an area of high concentration to an area of low concentration.
- this continues until equilibrium is reached

osmosis

the diffusion of water through a cell membrane

selectively permeable

some particles can get in, but others cannot.

high concentration

area of high density of particles

low concentration

area of low density of particles

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 above and try again

Example:

Reload the page to try again!

Reload

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

NEW! Voice Recording

Create Set