Showing posts with label Science Experiments. Show all posts
Showing posts with label Science Experiments. Show all posts
Friday, March 12, 2010

The best science tricks for parties, at least a geek party!

This video shows simple science tricks that can be used to amuse friends in a party, play with children or even in a science fair. I wish you enjoy it.
Thursday, February 18, 2010

Steve Spangler teaches how to make square bubbles

Square bubbles sounds impossible, ours brains connect the word bubble with the spherical shape. However this video shows how to produce square bubbles using a science trick.
Tuesday, January 26, 2010

How to Play tennis using soap bubbles and a carpet racket

This video shows how to play tennis using a soap bubbles and a carpet racket. The soap bubbles are formed by a doubled layer of soap at extremities and a layer of water at center.
The polar part of soap molecules are bonded to the water and the nonpolar part are on the outer side.
Carpet is composed of polyester, as the bubble's outer side, so the interaction between them is very weak and the bubble do not pop out.
Monday, January 25, 2010

Flame test as you never seen before

Each chemical element has its own Identity given by the color emited when it is burning. The colors in fireworks is due a diferent kind of elements. Copper give the color green, sodium give the yellow one. This video shows a lot of diferent elements and its correspondent colors.

Science experiment - how to make butter

Learn about science and you make your own butter. Science has never tasted so good.
Sunday, January 24, 2010

Top 10 science trick for parties

This video elaborated by  Prof Richard Wiseman from the University of Hertfordshire (UK) show the best science trick that you can do to in a party to entertain your friends.

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