PHYSICS LAB 250 250 Exciting Experiments. Have no fear of physics! 250 captivating experiments which will introduce you to this fascinating field! Experiment with electricity, magnetism, motor, gases, liquids, heat, sound, force, pressures and motion. Understand nature's basic laws An educational science, electricity, electronic kit for the young student Requires 2 "AA" batteries..BT-9015...28 cents each see battery category No soldering required Ages 10 and up Air and Other Gases Pumps Siphons Bernoulli's Principle Specific Gravity Water Pressure Forces and Motion Simple Machines Sound Waves Light and Shadows Heat Transfer Magnetism Electric Motors Static Electricity Heat The Colours
Tree of Knowledge EDU-8200 Physics Lab educational, science, electronic, technology toys and kits.