Water Wheel | Water
Water Wheel is a machine for converting the energy of free flowing or falling water into useful forms of power. Our Water wheel consists of a metal wheel with buckets arranged on the outside rim forming the driving surface. The Water Wheel may fill up a leaf swing which when full, turns over,…
2-Octave Chromatic Lithophone | Sound
Our 2-Octave Chromatic Lithophone is a musical instrument made of high density lime stones found in Israel. When these ringing stones are tuned they create beautifully inspiring music, leading to a greater appreciation of nature. The uniqueness and attractiveness of our 2-Octave Chromatic Lithophone is that experienced musicians may play…
Archimedes Screw | Water
The Archimedes Screw is a machine historically used for transferring water from a low-lying body of water into irrigation ditches. The invention is credited to the Greek mathematician and engineer, Archimedes of Syracuse in the 3rd century BC. Some researchers have postulated this as being the device used to irrigate…
Boyo | Physics
The Boyo is an impressive, challenging, fun vertical swing. It is designed as a giant Yo-Yo in reverse where the person does the moving. Swinging the Boyo helps people improve their physical coordination and motivates them to achieve challenging goals. Interacting with the Boyo creates enjoyable social interactions including fun competitions. The…
Burning Mirrors | Solar Energy
Our burning mirrors are designed to focus sun rays 5 meters away. Concentrating sun rays by using several mirrors raises the temperature at the focal point, enabling visitors to experiment the powerfulness of solar energy.