Picture a jeweler at work. Magnifier in hand, he examines a stone, studying the way light dances off it. He’s trying to determine whether it’s a diamond or merely cut glass, of engagement-ring quality ...
HOUSTON — From baking soda and vinegar volcanos to exploding sodas and batches of slime, more than 7,000 experiments await at Little Beakers Science Lab for Kids. "You don't have to spend $100 on ...
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