Mason Jar Science
Heatproof, transparent and durable, the ubiquitous mason jar is a science lab just waiting to be discovered! Unlock its potential with 40 slimy, squishy, super-cool experiments for budding scientists ages 8 and older. Using just a jar and a few ordinary household items, children learn to create miniature clouds, tiny tornadoes, small stalactites and, of course, super slime! With a little ingenuity, the jar can be converted into a lava lamp, water prism, balloon barometer or compass. Each fun-packed project offers small-scale ways to illustrate the big-picture principles of chemistry, physics and biology. Hardcover.