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Hands-on posts

Bubbling bells Activity

by David, 13 December 2018 | 0 comments

Small metal bells in a glass of fizzy water

Written by Elvina Lee What’s the festive season without bells? Here’s an activity you can do, without the headache of excess jingling!

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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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From silly straw to annoying instrument Activity

by David, 15 November 2018 | 0 comments

A man blowing into a straw.

Do you get annoyed when you get a plastic straw with your drink? Instead of throwing it out, take it home and use it to make a musical instrument!

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Leaning fire Activity

by David, 1 November 2018 | 2 comments

Image of a tealight in a small glass jar.

Water in a cup sloshes around if you don’t move it carefully. What about fire? Let’s find out! Safety: This activity involves fire, so ask an adult to help. Don’t do this activity during a fire ban. First aid: If you burn yourself, blow out the candle and run the burn under cold water for…

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Gravity well Activity

by David, 11 October 2018 | 0 comments

A hand placing a larger pink ball onto a piece of blue fabric which already has a small black ball on it.

Have you ever wanted to experiment with the orbits of moons and planets? Time to make a gravity simulator!

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Make a watermark Activity

by David, 4 October 2018 | 0 comments

If you want to write a secret message, we’ve got a simple technique for you to try. Time to work on your watermark!

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An annoying thing! Activity

by David, 20 September 2018 | 0 comments

A wire and rubber band contraption that is being wound up.

Do you like to prank your friends and family? Give this little contraption a go. It’s the perfect thing to make someone jump, without causing any harm.

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A simple siphon Activity

by David, 6 September 2018 | 0 comments

Three cups of blue liquid, connected by straws. The liquid is darkest in the left cup and palest in the right cup.

Do you have a few leftover plastic cups and straws that you want to keep from turning into waste? Save them up and make a cascading waterfall!

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Making marshmallows Activity

by David, 14 August 2018 | 0 comments

Small plate of coconut covered marshmallows

Learn some fluffy and delicious chemistry by following this marshmallow recipe.

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Flying cups Activity

by David, 9 August 2018 | 1 comments

Someone streching a rubberband attached to a paper cup in readiness to launch the cup.

Do you like paper planes? Here’s a different glider to try, made from cups. You might be surprised at the path it takes when it flies!

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