How can you knock a matchbox out from under a glass of water without spilling it?
This experiment shows you how to create a silver flower with electrolysis by depositing silver from a silver nitrate solution.
In this experiment, a simple pulley system is constructed using a spool, some string and plastic bottles.
This video uses a juice box to teach you how to calculate the volume and surface area of a rectangular cuboid.
Katalysatoren kunnen een chemische reactie bevorderen of ondersteunen die anders niet had plaats gevonden.
The dissolution process causes a drop in pressure, which draws water into the flask, creating a fountain-like effect.
A compound produced from calcium carbide and water, acetylene burns with a sooty flame.
When acetylene is combined with bleach, a vigorous addition reaction involving flames occurs.
The largest endemic European hornet species, characterised by its venomous sting and its taste for other insects.
Let's learn more about the fascinating history of computing, which has gone through an unprecedented rapid evolution.
Let's learn more about the fascinating history of computing, which has gone through an unprecedented rapid evolution.
These golden-yellow, though poisonous, flowers turn damp meadows into a sea of yellow.
Komt veel voor in bossen; het is de voorvader van het tamme varken.
The ginkgo biloba is an ancient tree species that has been around since prehistoric times.
Platentektoniek is een theorie die zich bezig houdt met de beweging van platen.
Examination of filamentous plant and fungus species with an optical microscope.
Wanneer de etherische olie van de schil de kaarsvlam raakt, verbrandt het en dit creëert een vuurbal.
Een fascinerend waterinsect die in staat is over water te 'lopen' door gebruik te maken van oppervlaktespanning.
Heb je ooit nagedacht over wat er precies gebeurt met het afval dat je weggooit?