Thursday, August 21, 2014


We just learned about the element of Magnesium.

When you drink milk, did you know that you're also drinking some metal?
Calcium is a healthy ingredient found in milk, that helps us have strong bones and teeth.
You can't tell that it's metal because there's only a tiny bit of calcium in there, so little you can't even see it.

Calcium all by itself is a shiny gray colored metal.
(from: wikipedia - calcium)

Kid Facts - Blast from the past: Doping Semiconductors