Tips & Tricks Videos

A trick with science of inertia

Joliveira — Wed, 01 Oct 2008 21:09:50 +0000

A classic trick with science of inertia…

This is a classic experiment. Can you pull a towell without making things fall?

Whatch the video to learn and then practise to do

Remove a cork from a bottle

Joliveira — Tue, 30 Sep 2008 20:20:03 +0000

If you have an empty bottle of wine, insert a cork inside the bottle and bet you can take it without breaking the bottle.

I have tried and it worked

Open a Bottle With a tree

Joliveira — Mon, 29 Sep 2008 19:22:13 +0000

Open a wine bottle without a corkscrew.

Imagine you have a bottle of wine and no Corkscrew. Well you can always use a tree to open the bottle, watch the video to learn how to do it.

A Beer Bottle Party Trick

Joliveira — Sun, 28 Sep 2008 19:15:41 +0000

This is an easy trick to do in a party, but some caution is advisable. All you need is an emprty bottle of beer, water and the instructions in this video

A simple trick with Nails

Joliveira — Sun, 28 Sep 2008 18:45:27 +0000

A nail in a piece of wood and ten others to balance in the head of the first one. A simple bet you can do.

A psychological card trick

Joliveira — Thu, 25 Sep 2008 13:16:32 +0000

Sometimes our eyes pass wrong information to our brain. But this trick is simple to understand. Watch the video and then scroll down to read how it was done.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.

Well, he just switched the cards with others with different size when he picked them up!

Draw an impossible triangle

Joliveira — Wed, 24 Sep 2008 13:05:41 +0000

Sometimes we can draw things, but we just construct a 3D version of them. This is how you can draw an impossible triangle, a nice illusion.

If you like this impossible images try to search for Maurits Cornelis Escher ou M. C. Escher a Dutch graphic artist, also known for his impossible constructions, explorations of infinity, architecture and tessellations.

Multiplication with lines

Joliveira — Mon, 22 Sep 2008 23:33:15 +0000

This a simple way to multiply using only some lines. You don’t have to use any mumbers in this operation. Try it…

It may become harder with larger multiplications.

Can you do it with 2341 x 543 ?

A Notepad secret trick

Joliveira — Mon, 22 Sep 2008 23:25:32 +0000

This is a notepad secret, try it and let us know how it worked.

This is a very usefull tool trick to make an automatic diary, whenever you open Notepad the date and time is inserted before your text.

Only works in Windows XP

A match and Oxygen

Joliveira — Sun, 21 Sep 2008 13:37:41 +0000

This trick combines Science tricks and bar tricks. Put a mathc on a blueberry or on an olive and follow the video instructions. The green water is just for visul purposes.