Jump to content
Main menu
Main menu
move to sidebar
hide
Navigation
Main page
Recent changes
Random page
Help about MediaWiki
Special pages
Science Theatre
Search
Search
Appearance
Create account
Log in
Personal tools
Not logged in
Talk
Contributions
Create account
Log in
Editing
Steel Ball Sparks
(section)
Page
Discussion
English
Read
Edit
View history
Tools
Tools
move to sidebar
hide
Actions
Read
Edit
View history
General
What links here
Related changes
Page information
Appearance
move to sidebar
hide
Warning:
You are not logged in. Your IP address will be publicly visible if you make any edits. If you
log in
or
create an account
, your edits will be attributed to your username, along with other benefits.
Anti-spam check. Do
not
fill this in!
== Demonstration == # Ask students to hold out one of the paper strips. Show them the two steel balls, and then smash them together with the paper strip between them. There will be a hole burned into the paper! # Give the steel balls to the student, and hold out the paper for them. Let them smash the balls on the paper, and a hole will be burned into the paper! # Ask them for ideas on why the steel balls can burn holes in the paper. What is happening? Or rather, what is being transferred?
Summary:
Please note that all contributions to Science Theatre are considered to be released under the Creative Commons Public Domain Dedication (see
Science Theatre:Copyrights
for details). If you do not want your writing to be edited mercilessly and redistributed at will, then do not submit it here.
You are also promising us that you wrote this yourself, or copied it from a public domain or similar free resource.
Do not submit copyrighted work without permission!
Cancel
Editing help
(opens in new window)
Search
Search
Editing
Steel Ball Sparks
(section)
Add topic
