WALTER KRAUL SCIENCE EXPLORATION KITS

Walter Kraul, a science teacher from Germany, designed these unique kits so children could experience and explore the laws of physics in their play. Included are detailed instructions and everything necessary to complete the kits and make toys that inspire a harmonious relationship between technology and nature.

Jumbo Cable Car Kit

Children playfully explore the simple, fascinating mechanics of a pulley system while shuttling passengers, transporting cargo or secret messages to and from different levels inside the house and out. Our nearly 9-inch tall Jumbo Cable Car Kit includes 2 pieces of string, each 65 feet long for a long run. Kit comes with instructions, glue, and all necessary materials. Dolls are not included. Contains small parts which pose a choking hazard so is not for children under 3 years. To build: age 9 and up. To play: age 4 and up.

Mini Cable Car Kit

Our Mini Cable Car Kit makes a 3-inch long wood car. It includes 16 feet of string, instructions, glue, and all necessary materials. Dolls are not included. Contains small parts which pose a choking hazard so is not for children under 3 years. To build: age 9 and up. To play: age 4 and up.

Wendolin Gravity Car Kit

Build a 3" long car and test gravity. A heavy steel ball weighs down the front end causing the car to move and respond quickly in the direction of gravity as the road surface tilts and slopes. One doll and detailed instructions included. This product contains small parts that pose a choking hazard so is not for children under 3 years. To build: age 8 and up. To play: age 4 and up.