Demonstrations
Science Department
Tualatin Valley Academy
Hillsboro, Oregon

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Demonstration Videos from our April 2, 2009 Science Fair.

Cornstarch Explosion
(click here to watch video clip)

The Easter Bunny - Short
(click here to watch video clip)

The Easter Bunny - Full Length
(click here to watch video clip)

The Electric Pickle
(click here to watch video clip)

The Flame Tornado
(click here to watch video clip)

Flammable Ice
(click here to watch video clip)

Gummy Bear Sacrifice
(click here to watch video clip)

Gummy Worm Sacrifice
(click here to watch video clip)

Hungry Pickle Jar
(click here to watch video clip)

Rapid Oxidation w/Magnesium
(click here to watch video clip)

Stove Pipe Explosion
(click here to watch video clip)

Whoosh!!! - Short
(click here to watch video clip)

Whoosh!!! - Full Length
(click here to watch video clip)

Click on a picture to enlarge.


Convection Currents - 2012

Flame Tests - 2012

Ruben's Tube -2012

Gummy Bear Sacrifice -2012

The Easter Bunny - 2012

Cornstarch Explosion -2012

Cornstarch Explosion - 2012

Cornstarch Explosion - 2012

Whooosh! - 2012
     
       
SF2005 Welcome2a.JPG (567347 bytes)
Welcome! - 2005
SF2005 Convection1.JPG (596424 bytes)
Convection Currents - 2005
SF2005 Convection2.JPG (649136 bytes)
Convection Currents - 2005
SF2005 IgnitingSplinta.JPG (327559 bytes)
Glowing Splints - 2005
SF2005 FlameTest2a.JPG (179424 bytes)
Flame Tests (chemicals used to color fireworks!) - 2005
SF2005 SunRibbon.JPG (581148 bytes)
Sun Ribbon - 2005
SF2005 Gyser1.JPG (534151 bytes)
Geyser - 2005
SF2005 Gyser2.JPG (652237 bytes)
Geyser - 2005
SF2005 DryIce2.JPG (552061 bytes)
Dry Ice - 2005
SF2005 DryIce3.JPG (643669 bytes)
Dry Ice - 2005
SF2005 DryIce4.JPG (737029 bytes)
CO2 Leaky Faucet - 2005
SF2005 DryIce5.JPG (640663 bytes)
CO2 Leaky Faucet - 2005
SF2005 Mamba1.JPG (797217 bytes)
Methane Mamba - 2005
SF2005 Mamba3.JPG (557436 bytes)
Methane Mamba - 2005
SF2005 Mamba2a.JPG (326684 bytes)
Methane Mamba - 2005

Methane Mamba - 2005
SF2005 Whoosh1.JPG (430995 bytes)
Whoosh! - 2005
SF2005 Whoosh2.JPG (280042 bytes)
Whoosh! - 2005
SF2005 Conclusion.JPG (658330 bytes)
CO2 Leaky Faucet - 2005
Density Demonstration
 

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