Welcome to iDemos

A Cross-Curricular Project Produced in Cooperation with the Escalante High School Chemistry and Junior English Classes.

The links below will take you to the web page of the demonstration. The web pages includes an iMovie of the demonstration, the procedural steps with safety tips, a still-clip from the movie, a biographical sketch of a famous scientist associated (or not) with the demonstration, a listing of famous events of the scientist’s year, and some questions and answers based on the demonstration. We hope that you enjoy our work and can get some good use out of it!

iDemos Showing The 5 Different Types of Chemical Reactions

Produced in 2003
Ol’ Foamy
Decomposition Reaction
Ashley S.
Peroxide & Soap
The Chemistry Fun Time Variety Hour
Combination Reaction
Cade C.
Zn + I2 –> ZnI2
Captain Peroxide Meets The Forelli Brothers
Decomposition Reaction
Ian H.
Peroxide & MnO2
The Dynamic Duo
Combustion Reaction
Celestine H.
Sugar & Phosphate
Willie Wonka & The Sodium Factory
Single Replacement
William M.
Sodium metal in water
The Leaning Tower of Carbon
Combustion Reaction
Ashley C.
Sugar & Sulfuric Acid
  Somethin’ For Nothin’
Double Replacement
Robert J.
AgNO2 + KCl & KI + PbNO2
 

iDemos Showing Various Types of Chemical Reactions

Produced in 2001
Miracle Grow
by Nathan L.& Lucas S.
Dr. Jekyll’s Killer
by Crystal C.& Dayne R.
The Cathode Project
by Glenn E.& Brandon B.
The Little Cup Who Could
by Jacob H.& Garrett S.
Let’s Make Some Yellow Stuff!
by Mike S.& Jessica M.
Destroying Currency
by Spencer R.& Kate G.
Flame Test
by Tode M.& Travis O.
Yellow Bubbles Everywhere!
by Tyler M.& Ashley B.
Smoke Bomb
by Justin C.& Seth S.
Re-Light
by Jared P., Kade C., & Travis S.
The Mysterious Pop
by Elisa C., Heather K., & Geneva C.
The Psycho Sphere of Sizzilin’ Sodium
by Kami H.& Jen L.