Action at -200°C – gases
We are constantly surrounded by gases – even if we cannot see them. We breathe them in and breathe them out, use some and produce others. Gases are fascinating…
Cold, colder, shock freezing – ice cream in three minutes
Need an ice cream? We only use natural ingredients and freeze them with liquid nitrogen (minus 196 °C!) in no time to a fruity delicacy. Who can say no to a…
Discoveries in daily life – experiments with candles
The phenomena that can be observed with a lighted candle engender a wide range of topics in natural sciences. The flame of a candle not only fascinates us, it…
Entdeckung im Alltäglichen - Experimente mit Kerzen - inklusiv
Die Phänomene, die sich bei einer brennenden Kerze beobachten lassen, führen zu vielen verschiedenen Themen in den Naturwissenschaften. Kerzen lassen uns…
Kalt, kälter, schockfrosten - inklusiv
Ein Glace gefällig? Wir verwenden nur natürliche Zutaten und frosten diese mit flüssigem Stickstoff (minus 196 °C!) in Nullkommanix zu einer fruchtigen…
Spark, flame, fire - optimize combustion
"Everything is completely burned, the poor child with skin and hair." The sad story of Paulinchen from Struwwelpeter is well known. And yet we are so…
Unknown substance – chemical analysis
We come across numerous substances in the form of a white powder on a daily basis. Most of the time we can identify the powder by tasting it or smelling it,…
Icy Bodies
Comet Rain Dry ice doesn’t melt when it warms up. It turns directly into a gas, and very quickly too. This gas shoots out of the small fragments involved…
The big is in the small: crystals
Amazing Order Shake it, please. When the balls come to rest, they arrange themselves into regular patterns. These patterns can be compacted, almost to…
Watch Water Freeze / Ice Flowers
Watch Water Freeze Crystals form on the cold surface, like frost flowers on windows, a sight we see less often thanks to better insulation. Here, you can see…
Sigi's phenomenal oxgen show
The new oxygen show with the world-famous science show expert Sigi Hornbacher.
Acoustics
Aggregate states
Algorithms
Animals, plants, habitats
Atomic and quantum physics
Atomic structure
Automats
Biology
Buoyancy
Chaos
Characteristics of life
Chemical Reactions
Chemistry
Colors
Computer science
Cryptology
Currents
Data and information
Design elements
Earth sciences
Electricity
Electricity and energy
Electricity and magnetism
Elektromagnetismus
