Finding Iron in Your Cereal Looks Pretty Gross

There is iron in cereal. That’s good! But it looks pretty gross. Here’s how to find it: soak a cup of cereal in a Ziploc bag with water, mix it up and then rub a magnet over the bag. You’ll see the metallic iron trailing the magnet. You eat that! More »

No Responses to “Finding Iron in Your Cereal Looks Pretty Gross”

Post a Comment