HANDS-ON SCIENCE

EDUCATIONAL KITS FOR THE INVESTIGATION, DESIGN, CONSTRUCTION AND TESTING OF ELECTRICAL AND MECHANICAL DEVICES, INCORPORATING THE PRINCIPLES OF SCIENCE, MATHEMATICS AND TECHNOLOGY, SAID KITS COMPRISING ITEMS SELECTED FROM GEAR SETS, PULLEYS, ALLIGATOR CLIPS, PROPELLERS, SOLAR CELLS, SWITCHES, BATTERY HOLDERS, CLOCK MOVEMENTS, METERS, REELS, SENSORS, MOTORS, BULBS, MAGNETS, NUTS, BOLTS, SCREWS, RUBBER BANDS, SPOOLS AND HAND TOOLS