Brain Teasers
Brain Teasers Trivia Mentalrobics Games Community
Personal Links
Submit a Teaser
Your Favorites
Your Watchlist
Browse Teasers
All

Cryptography
Group
Language
Letter-Equations
Logic
Logic-Grid
Math
Mystery
Optical-Illusions
Other
Probability
Rebus
Riddle
Science
Series
Situation
Trick
Trivia

Random
Daily Teasers
Search Teasers

Advanced Search
Add to Google Add to del.icio.us

More ways to get Braingle...

The Breakfast Challenge

Science brain teasers require understanding of the physical or biological world and the laws that govern it.

 

Puzzle ID:#8081
Fun:*** (2.94)
Difficulty:** (1.5)
Category:Science
Submitted By:im_para_noid*****

 

 

 



You are enjoying your breakfast after having put some salt on your scrambled eggs when your nerdy brother presents you with an ice cube floating in a glass of water and a short length of string. He challenges you to remove the ice cube from the glass using the string without tying any knots. What strategy do you use to remove the ice cube from the water glass?



Answer

Take the string and soak it in the water. Let the string rest across the ice cube. Reach across the table and get the salt that you used on your eggs; pour the salt over the string and the ice cube. The salt causes the ice to melt. However, when you stop pouring the salt, the water that formed on the top of the cube will refreeze with the string embedded in it. Now you can lift the ice cube with the string.
Hide




What Next?

  
  

See another brain teaser just like this one...

Or, just get a random brain teaser

If you become a registered user you can vote on this brain teaser, keep track of
which ones you have seen, and even make your own.

 






Back to Top
   



Users in Chat : Katherine24 

Online Now: 16 users and 667 guests

Copyright © 1999-2014 | Updates | FAQ | RSS | Widgets | Links | Green | Subscribe | Contact | Privacy | Conditions | Advertise

Custom Search





Sign In A Create a free account