Chemistry 12:  First we reviewed the graphs for Lab 18C and discussed how room temperature curve is roughly half as steep as the 30C  curve.  For slow reactions, chemists think that a 10C increase in temperature results in a doubling of the reaction rate.   We took brief notes on Collision Theory, then we read sections 1.7 and 1.8.  We completed Unit 1 # 29 - 45, which are due Monday.  Lab 18C is due Thursday.  Click here to see the Ch12 assignment log.

Science 8:  Time was given to complete Lab 7-4 (Procedure # 1-10 and What did I Learn Questions # 1-4.  The Measurement WS was also worked on.  I collected Lab 7-4 at the end of class.  Click here to see the Sci8 assignment log.

Science 10:   First we marked the "Writing Reaction Equations WS".  We then looked at this animation that shows reacting particles in a chemical reaction.  We learned how to balance chemical equations and completed the Balancing Intro WS as well as Balancing II WS.  Well done!  Click here to see the Sci10 assignment log.