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Brain Teasers, Riddles and more...

With over 15,000 brain teasers, riddles, logic problems and mind puzzles submitted and ranked by users like you, Braingle has the largest collection anywhere on the internet. If you need a brain teaser, mind puzzle or riddle, we are the place to get it. Increase your creativity and boost learning. Get ready to have your brain tangled!

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A deceptive or misleading picture that is caused by the disagreement of the eye and the mind.

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Daily Brain Teaser

Ice Boat

Science
*** ***

On a hot summer day by a lake you are determined to build a boat made of ice, using a refrigeration unit and a large mold in which you can pour water. Nearby you notice an Egyptian mummy resting on a pile of wood pulp. What is the best strategy for building an ice boat that will not melt before you sail it across the lake?

Answer

 



   

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