Photosynthesis lab high school

Key Concepts


Molecules are in constant motion and tend to move from regions where they are in higher concentration to regions where they are less concentrated. Diffusion is the net movement of molecules down their . Diffusion can occur in gases, in liquids, or through solids. An example of diffusion in gases occurs when a bottle of perfume is opened at the front of a room. Within minutes people further and further from the source can smell the perfume.

Animation of perfume molecules dispersing

Related News

World war one dead photos
Free program to add watermark to photos
Photo marine le pen jeune
How to make a quilt out of photos
Kim dickens nude photos