The materials we promote are develloped during a period of decades. This long period of testing is a guarantee of efficiency. They are develloped striving to achive the following obejctives:

• Cheap: If you want to do the experiments with commonly used materials you thave to invest thousands of euro’s
• Simply replaceable: To make it possible to use this materials in developing countries as well we use as much as possible materials that can simply be replaced.
• Eco-friendly: The box is made of recyclable plastic, the materials we use are preferably small, natural or waste materials. Using small materials implicates also the use of small amounts of chemicals.
• Multi-functional: By using every part for a lot of experiments we achieved an incredible amount of possible experiments.