Empacts of Natural DisastersGroup: Ryan, Tyler, And Chris

Class: Physical ScienceInstructor: Diane Phillips

Final PresentationThis is what we did.

VolcanoTyler prepared a demonstration of a Volcano eruption.

Volcano Demonstration

Volcano Demonstration Video

Volcano Video.3g2

VolcanoWith the use of Baking Soda and Vinegar the volcano erupts.

Materials Used for Volcano Demo.CardboardPaint (Choose Your own Color)Volcano kit from Hobby Lobby ( works great

but you can also make your own out of plaster of Paris by forming it into a volcano shape with a center hole)

VinegarBaking SodaAny extra pictures or diorama you want to

use to make the volcano look real and fun.

Volcano ActivityTo make the simulation of a volcano erupting,

simply put baking soda in the volcano hole. Add vinegar and a chemical reaction takes place and the volcano will erupt. You can add food color or even paint to give it some color.

Tornado/Hurricane Video

IMG_0015[1].MOV

IMG_0019[1].MOV

Check website for videos of the Tornado/ Hurricane demonstration.http://

faculty.nwacc.edu/EAST_original/Fall%202010/Physical%20Science/Disasters/disasters.htm

Materials used for tornado/ hurricane demonstration.CardboardDuck tapePlexiglasDry iceWarm water in a beakerHot plateFan

Tornado/Hurricane ActivityBuild a 12” X 12” box with at least two windows of

Plexiglas. In all four sides put at least a ¾” slit in opposite sides from the other.

After built heat the hot plate and put hot water in a pan and place on the hot plate.

Place a good size piece of dry ice in the pan. Place the box structure around the hot plate.Let a cloud form.Place a fan on top of the box with a low speed.The cloud will start to rotate in a counter clockwise

direction forming a simulation of a tornado/hurricane.

Tornado/Hurricane Activity Sourcehttp://

www.tornadoproject.com/cellar/workshop.htm

Check out the Empacts website for more info on Natural Disasters!http://

faculty.nwacc.edu/EAST_original/Fall%202010/Physical%20Science/Disasters/disasters.htm

Thanks!!Thanks for all the support of classmates for

making this project happen. And a special thanks to Mrs. Philips for helping us get the dry ice for the presentation and the encouragement she has given us throughout the semester.

Again Thanks,Ryan, Chris, and

Tyler