Dramatic demos

[David R. Hershey]

Chemistry and physics teachers have a whole repertoire of dramatic demos 
like explosions, color change reactions, foam formation, bowling balls 
swinging from the ceiling, etc. Does anyone have any dramatic demos with
plants? 

About the most dramatic ones I could think of was use of 
lycopodium spores as flash powder, carnivorous plants, and sensitive plant.

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David R. Hershey
					
Snail mail: 6700 Belcrest Road #112, Hyattsville, MD 20782-1398

Adjunct Professor, Biology/Horticulture Department
Prince George's Community College, Largo, MD 20772-2199

Email: dh321 at pgstumail.pg.cc.md.us
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