KOSMOS Experiment Kit Water Power, Water Driving Force, Experiments, from 8 years, 620660

Water, march! The plug-in parts create 6 cool models, all of which are filled with water - and off you go! Long-distance shooting competitions with the water pistol, fun games with the sprinkler and two cars and boats ensure lots of fun with water for children aged 8 to 12. The core of it all: the special compressed air pump, which serves as a unique rocket propulsion system for each model. But how do hydropower and compressed air work together? The models are tested with exciting experiments. Find out how many pumps are needed for the longest shot with the water pistol? Make a quick note of it in the detailed instructions. Whether in summer or in the bathtub - water is fun in any season!

• Recommended age: from 8 to 14 years
• Power six models with water power: From water pistols to cars to boats, now it's getting wet!
• Simply put the components together and don't forget the compressed air pump! This is what provides the models with their fantastic rocket propulsion.
• Whether it's a water pistol duel or a speeding boat in the bathtub: Experiment with the water drive in a playful way and record the results in the instruction booklet.
• In addition to the many pictures of the construction and the experiments, the instructions provide informative background information on compressed air and the recoil principle.
• A KOSMOS experiment kit for children aged 8 to 12, who almost become budding rocket scientists when they play with water.

Contents: Model kit, compressed air/water bottle, components, color-illustrated instructions with 34 pages

WARNING! Not suitable for children under 3 years. Danger of suffocation as small parts can be swallowed or inhaled.

Manufacturer article number: 620660