Science experiments should be controlled and reproducible. These notions were reinforced as we worked as a class to set up a controlled experiment to answer the question "Does an egg's mass change when it's boiled?" We will actually finish this experiment on Wednesday, since I will be on a field trip with my 7th graders on Tuesday.
Tonight's Homework: None, unless you were absent. Please plan to come to resource on Wednesday if you missed today's class so you will be caught up for Wednesday's lesson.
Monday, February 25, 2008
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment