Thu, Apr 07, 2011 10:11 PM in Catapult project
Hi,
Thanks a lot! I really appreciate the time and effort spent in answering me. I just got to the response. I will look it up tomorrow (the references), and I'll get back to you. I am sure it will be very useful!
Vincent
View Full Post
Wed, Apr 06, 2011 9:58 PM in Catapult project
Thanks Adah,
Do you know what the name of the book from NSTA is called? Is it from NSTA Press?
Any concrete ideas about what to have the students throw?
Thanks,
Vincent
View Full Post
Tue, Apr 05, 2011 6:12 PM in Photosynthesis for Middle School
Hi Mary,
If middle schoolers are grade 7s and 8s ( I teach in Canada), then I would suggest the following inquiry activity; Bring a plant from home: a geranium works well, and expose the plant to intense light for 24 hours (under a fluorescent light), but have one of the leaves covered up with a little strip of aluminum foil (only part of the leaf). The strip has to be maintained tight with a cl...
View Full Post
View all posts by Vincent