Water and life processes by Leslie Samuel

Hi,

Water is important to life processes. View the entertaining video.



Cheers

Lesson on Osmosis and diffusion

Hi,
Happy New Year to all my students.
There are a number of videos in this lesson. I think you would enjoy all of them. Some show experimental results and others show cells under the microscope as they undergo changes in solutions of different concentrations.









This set of 5 videos are very thorough. Parts 1 and 2 are simpler. Parts 3, 4 and 5 would be very relevant to the pure biology students.












Cheers