February 2012
1 tag
1 tag
1 tag
1 tag
1 tag
1 tag
2 tags
2 tags
1 tag
1 tag
1 tag
3 tags
1 tag
1 tag
1 tag
3 tags
1 tag
2 tags
1 tag
1 tag
1 tag
1 tag
2 tags
1 tag
1 tag
1 tag
2 tags
2 tags
1 tag
1 tag
1 tag
1 tag
2 tags
1 tag
5th Grader Accidentally Makes Explosive in Class,... →
tierracita:
paradiscacorbasi:
geekymimi:
Kenneth Boehr wasn’t expecting more than the usual from his ten-year-old students when he started a lesson on the Periodic table and handed out the molecule modeling kits. Then Clara Lazen handed him a model constructed from oxygen, nitrogen, and carbon atoms, and asked if she’d made a real chemical or not. Boehr found himself stumped. So he took a...
2 tags
January 2012
1 tag
1 tag
2 tags
1 tag
1 tag
1 tag
2 tags
1 tag
1 tag
1 tag
2 tags
Things I would do if my name were Benedict... →
1 tag
3 tags
1 tag