Life Science: Digging for Earthworms.
No, they're no just misbehaving in the yard (but it doesn't help that we're renters). We're actually going to study them after they're collected. You know, the Annelida phylum, the compost thing, the worm behavior. The fun goes on and on with these babies.
Chemistry: (love how we can do this in our jammies?)
How the basic elements in baking powder (carbon, oxygen, among others) create the molecule carbon dioxide, which makes baked goods rise. Muffins with baking powder vs. muffins without baking powder a.k.a., hockey pucks.
Mmmm. Chemistry never tasted so good!
Friday, March 19, 2010
Science Class
Posted by Katy at 12:35 PM 2 comments
Tuesday, March 9, 2010
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