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
Candy Conflagration
(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 == # Using the scoopula, scoop some of the salt into the test tube. fill the test tube no more than a quarter inch with the salt; too much salt and the demonstration won't work as well. Aim the test tube perpendicular to the audience. If you aren't at least 10 feet away from the audience, a blast shield is required. # Place some of the candy onto the scoopula, making sure that it is in small enough pieces to fit into the test tube. Set nearby. # Ask the audience to name the three things needed for a fire. After you get the answers, explain the purpose of the blowtorch (Heat), candy (Fuel) and salt (Oxygen). # Put on the goggles and heat gloves, and start heating the salt with the blowtorch. As you heat the salt, be sure to move the flame of the blowtorch around. If you keep it on one spot for too long, it may melt the glass! # When you see that most of the salt is melted, ask the students for a countdown starting at 5. As they countdown, pick up the scoopula, and when they reach one pour the candy into the test tube. #* If the reaction does not start immediately, continue to heat the test tube until it starts. # After it finishes, let the test tube cool for a few minutes, then remove it while still wearing the hot gloves. It can be thrown away.
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
Candy Conflagration
(section)
Add topic