My Account
0
items.
Subtotal:
$0.00
Home
|
Bookmark Us
|
New Products
Teacher Favorites
Home School
Web Specials
Contact Us
Advanced
|
Tips
Already know what you want?
Catalog Quick Order
Sign Up Details
Air Pressure
Astronomy/Space
Balances/Measurement
Biology/Life Science
Books, Software & Videos
Chemistry
Density
Earth Science/Geology
Electricity & Magnetism
Energy
Forensic Science
Lab Equipment and Safety
Light & Color
Microscopes & Magnification
New Products
Physics
Science Gifts
Sound & Waves
Teacher Resources
Ultraviolet
Workshops
Balloons, Diapers & Gak- Oh My! With Dave Crowther
Exciting Science with Inquiry: With John Fedors
NSTA Boston- Chemistry and Physics with Bob Becker and Ron Perkins
NSTA Boston- Super! Wow! Neat! Science with Bob Becker and Ron Perkins
NSTA Detroit 2007
U.S. Satellite Water Testing
Web Specials
About Us
Home School Information
Teacher Resources
Request a Catalog
Convention Schedule
Breaking News
Newsletter Archives
FAQs
Contact Us
Home
Workshops
NSTA Boston- Super! Wow! Neat! Science with Bob Becker and Ron Perkins
Smashing! Steel Sphere Demo Kit
Smashing! Steel Sphere Demo Kit
<< Previous Item
Next Item >>
Smashing! Steel Sphere Demo Kit
HS-8
Price:
1 or more:
$29.95
ea.
Qty:
Shipping Information
When these spheres are smashed together, enough heat is generated at the point of contact to burn a hole in a piece of ordinary paper!
Larger View
More Images
When two 1-pound, 2-inch diameter, chrome steel spheres are smashed together, enough heat is generated at the point of contact to burn a hole in a piece of ordinary paper! This amazing demonstration graphically illustrates the conversion of mechanical energy into heat energy. Although there are no flames, a charred hole appears along with the odor of burnt paper. The kit contains two steel spheres and instructions.
Fire Syringe Demo
When the plunger in a transparent cylinder is rapidly pushed down over a piece of cotton or paper towel, ignition occurs.
Hand Blasters (Set of 4)
When the first ball strikes the second a loud bang is heard. Sounds and smells like the old toy cap pistols.
Hand Boiler
These incredible devices are sold individually and in cases of 12 for your entire class.
Heat Pipe Demo
It is Super Hot and Super Cool!
Email this page
|
Print this page
Back to Top
1-888-912-7474
|
Home
|
Request A Catalog
|
Guarantee
|
Shipping Info
|
International
|
Privacy & Security
|
Site Map
Educational Innovations, Inc.
362 Main Avenue, Norwalk, CT 06851
203-229-0730 • FAX 203-229-0740
©
2008
Educational Innovations, Inc. All rights reserved. Site created by
Timberline Interactive.com