With this Thames & Kosmos kit, you’ll learn what plants need to grow, build a barometer, see how water climbs, watch plants sweat, and investigate plant propagation. Discover how a magnifying glass enlarges, how colours mix, how static electricity attracts, how sundials tell time, and how a motion picture works. Investigate air pressure, air flow, hovercraft, paper airplanes, and suction. Write secret messages, float a paper clip, blow super bubbles, observe capillary action, and test displacement. Build a soap-driven boat, mix oil and water, experiment with evaporation, paint with sugar, and watch a balloon inflate itself.