Chemistry
How to make soap in wartime?
During the Second World War, we were short of everything, and therefore of soap. The Belgian population, rationed, made some with its own means. […]
Heard on the radio
Artistic
Engraving on polystyrene foam to make colourful greeting cards
Engraving is not just an activity for adults. Children can also try it in a […]
Experiments
The crazy match
Have you ever noticed that your hair goes all over the place when you put on your jumper? Or did you ever get a shock when you kissed someone? The culprit is static electricity. And you are going to use this hair-raising concept to make a match move without touching it. Shall we take up the challenge? […]
Chemistry
Try to bring your drawing to life
Have you ever wanted to see your drawing come to life? You know, a man, a boat, a message, whatever… as long as it moves afterward. You can do this at home too, with dry-erase whiteboard markers. […]
Experiments
Why does the water rise in a glass with a candle?
With this simple science experiment, you will extract a submerged coin without touching the water. To help you, use a candle, a lighter, and a glass. With a touch of science, any magic trick is possible. Use this trick to surprise your friends, family, and teachers. […]
Astronomy
How strong is gravity on Mars?
Although very close to planet Earth, Mars has very little in common with our planet. […]
Experiments
Decode messages with a red filter
Do you want to send secret messages to your friends, without anyone else being able to read it? Or even send a secret invitation to a lover? Play with light and color transmission to hide your messages. It’s your turn to play! […]
Chemistry
Create a colorful rain in a glass
A colorful rain in a glass of water, can you believe it? Here is a […]
Biology
Do you look sharp ? Experiment the sense of sight at Houtopia, a world of senses
At Houtopia, you’ll be impressed. The sense of sight will no longer hold any secrets for you! With experiences such as Newton’s disc, coloured light or the illusion of distraction, you will enter a world of senses. […]
Heard on the radio
No radar, no microwave oven! A History to discover at the War Heritage Institute.
The microwave oven is now present in most kitchens in so-called industrialised countries. Did you know that there are more than 300 million of them in use around the world? A look back at the success story of an object that came out of the radars used during the Second World War. […]