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Presenter 8 Results:
Target audience
Middle & High School
Field of knowledge
Science at home
Clear results
1 Activities
277 Views

How to make a fake Helium balloon

In this experiment we will take a regular balloon and make it sticks to the ceiling – in a way that looks like it is a light helium balloon which is lighter than the air.

302 Views

A Star of Toothpicks

Making self-forming stars using toothpicks – and what’s the connection to the Pharaohs?

266 Views

Relight my Fire

Here’s a way to remotely light a candle that has just gone out, using the smoke rising from the wick.

257 Views

Black-Marker Chromatography

A simple and visually impressive experiment reveals what a black marker’s color is really made of.

231 Views

Bend it Like Beckham

How to make cups float in the air and curve – like a soccer free-kick curveball.

388 Views

The Hard Boiled Dreidel

A festive experiment for Hanukkah, Passover, or anytime hard boiled eggs are on the menu.

275 Views

The Plumbers’ Secret Code

Write a secret message that only you can read, using just some magic tape.

281 Views

Making Butter from Cream

Butter shortage in the stores? Here’s how to make it at home.