We worked to test 8 "mystery powders in class on Tuesday and finished up today. The students guessed and then found out the true identify of the powders. Thursday they will use what they have learned about their physical and chemical properties to identify a mystery mixture.
Quiz on science skills and controlled experiments is on Thursday as well.
Wednesday, September 10, 2008
Subscribe to:
Post Comments (Atom)
Blog Archive
- ► 2010 (984)
- ► 2009 (1417)
No comments:
Post a Comment