Bonus Vids for fun

Gary Sakuma February 16 at 2:48pm
i have a worksheet about soil--there are some key words that will have to be defined for them but i think it would be challenging for them and worthwhile--it goes with our theme--i have soil in the lab in water for them to examine under the microscope--but if cannot cannot--

here's what they would have seen

microorganisms in a fish tank
http://www.youtube.com/watch?v=6E6ZYqVa0w0

paramecium eating yeast
http://www.youtube.com/watch?v=l9ymaSzcsdY

amoeba
http://www.youtube.com/watch?v=7pR7TNzJ_pA

hydra
http://www.youtube.com/watch?v=yqXkaZwiu6s

vorticella
http://www.youtube.com/watch?v=YHb2JaujIPo

also our terranium project

reef ecosystem
http://www.youtube.com/watch?v=5d3qie3jbHk

water cycle
http://www.youtube.com/watch?v=IncMhop-4Jc

how ecosystems work
http://www.youtube.com/watch?v=o_RBHfjZsUQ

a fun one by bill nye gravity
http://www.youtube.com/watch?v=hZi8TXtRRYg

a cool one on optical illusions
http://www.youtube.com/watch?v=WvVfcyVCdNA