Johntoy Interaktives Spielzeug (Ardunio und ähnliche)

Fill the bottle with 30 ml of water and pour the cold oil into the bottle. Drop 1 color effervescent tablet into the bottle and see what happens. W...

With the Science Explorer Crystal Terrarium kit, kids can create their own beautiful crystal world! Follow simple instructions to build a transpare...

Heftklammern, 26/6, Packung mit 1000, für P/N: 59620, 59627 Günstigste Versandoption 2,99 € Bestellware - 7-9 Tage Lieferzeit ...

Are you curious, do you fancy a physics experiment and do you want to make your own crystal? Do it with this Science Explorer Crystal Making. Fill ...

This plasma ball reacts to touch. When you touch the ball with your hand, you are in for a surprise! The ball is approximately 8.9 centimeters in s...