Estonia
Musical box
With this experiment you´ll discover how strings create the sound.. read more…
Electrical bubbler
With this experiment you will lead electricity through water. Electricity will break water and it shows by small gas bubbles in the water. read more…
Beads in balloon
With this experiment you will learn about static electricity.
The weight of the air
With this experiment you will learn how the weight of the air will change when it warms up.
OZOBOT helps to learn to measure and coding
Coding OZOBOT is easy and fun. read more…
The Power Circle
How to make a power circle.
How to make a battery
How to make a battery. read more…