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magic posts

Magic colouring Activity

by David, 13 May 2021 | 1 comments

Drawing of a butterfly half emerged in water, the top half is coloured.

Here’s a great trick of the light that looks like magic. Put a picture into water, and the colour disappears! And the best thing is, the colour comes back when you take the picture out again.

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Water balancing trick Activity

by David, 29 November 2018 | 0 comments

A five cent coin with a convex drop of blue water covering the surface.

Here’s a balancing game, but with a bit of practice you will always win! Why? Because you’ve set up a clever trick.

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Super strong pencil Activity

by David, 4 January 2017 | 0 comments

Someone is wrapping a yellow string around a pencil.

In this trick, you’ll wrap a shoelace around a pencil and a strip of cardboard. The string seems to pass straight through both, tearing the cardboard, but leaving the pencil untouched!

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Counting by division Activity

by David, 5 December 2016 | 0 comments

An electric calculator

Let’s look at a few interesting patterns you can get by dividing. Some of these patterns need a lot of digits, so get the best calculator you can find.

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Bounce back Activity

by Jasmine, 17 January 2013 | 0 comments

Challenge your friend to bounce a ball across a table. With this one simple trick, you can get it to bounce back!

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