Grade 9 Science: February 2011

Wednesday, February 23, 2011

there will be a formative quiz today on Circuit Diagrams!
Homework: Finish #2-7 on the Electrial Potential Problems handout, using the GRASS method.

Be sure to finish the first two labs by tomorrow and hand them in!!!
1) Charging by Contact, and 2) Behaviour of Neutral Charges

Do the following true/false to review what we have learned about Static Electricity:

TRUE/FALSE: STATIC ELECTRICITY

Please make sure your lab is finished by tomorrow at the beginning of class, and hand it in with your name on it.

Have your Assessment and Evaluation form signed by tomorrow!

bring in your forms signed if you haven't already!!
click on the following animation to see why a balloon sticks to the wall after being rubbed on a sweater:
Balloon Animation (click on the button that says "Run Now")