They are round, small, large, thick, thin, glittering and rolling well: marbles! There are countless games with these glass balls. This classic game is one of them.

The object of the game is for the marble balls to pass under the arches. The smaller the arch, the higher the result. The one who has the most points wins. You can invent your game too!

• 6 large and 20 small glass balls
• 1 wooden arch
• 1 set of instructions

With the help of this product you can make a water tornado yourself. Follow the instructions and you will become a magician.

• in four colors - yellow, blue, orange and green

Robot 3 in 1. The solar cell converts sunlight into electricity. The resulting current is used to power the dinosaur, the drill and the insect and makes them move.

With this kit, children learn how they can use the sun to generate energy.

• assembly parts
• instructions

When the sun heats the airship, the air inside heats up so much that it expands. As if by magic, the airship begins to float in the air and rises to a height of 30 meters.

• airship
• thread and reel
• instructions and interesting information

A classic prism with which you seem to see the world through the eyes of an insect.

• in three colors

A wonderful brightly colored kaleidoscope. You will see beautiful and interesting figures.

• three colors: purple, red and blue

Three-winged soft boomerang that comes back with the right throwing technique. So summer fun is guaranteed!

• available in 3 colors: yellow, green or red

A boomerang with three wings that glows in the dark.

The prism divides sunlight into its spectral colors - red, orange, yellow, green, blue, indigo and purple.

• glass prism
• interesting information
• sample experiments