NOSY NEWS
Me Not Cookie Monster! Me Rock!
From the outside, this rock from Brazil didn’t look like anything special. It was bumpy, white, and shaped like an egg. Inside it held a gemstone called agate.
See Your DNA!
What you’ll need • A clear cup• Spoon• Salt• Dishwashing liquid• Isopropyl alcohol, chilled (Handle with care!)• An adult helper What to do Put on your safety glasses—we’re about to do some chemistry! • Mix a half-teaspoon of salt into a glass hal
