Chemistry 12:   We completed Unit 3 # 18-20d, and spent time ensuring that unit 3 # 1-5 was completed.  In the second half we completed the Precipitations mini Lab.  All this is due on Friday.   We finished with a WS titled Review of 3.1 to 3.4.  Click here to see the Ch12 assignment log.

Science 8:       We learned about the images produced by mirrors and lenses.  After reading pages 190 - 193 we did page 197 # 1-8, 10, 11, which is due on Friday.   We also started page 185 # 1-5, but this is not due next class.  The final half hour was spent on the Pop Can Lab, where we learned how to use bunsen burners and observed rapid condensation.  The video shows a larger version of the deformations we saw today.  Click here to see the Sci8 assignment log.

Wednesday, March 12

Science 10:     After a minireview exercise, the Decay Equations WS was handed in.  We took brief notes on Nuclear Energy, the we read pages 228 - 231.  We competed our second WS on Nuclear reactions.  In the second half we created a digital poster showing the energy transformations occurring during a favorite activity, such as dancing, making pottery, or playing basketball.  Your graphic must explain at least 3 energy transformations, have several images of different aspects of your activity, and include 1 calculation showing a relevant amount of energy.  This sample shows how it might look.   We also attended a short assembly in the District's new Digital Device policy.   Click here to see the Sci10 assignment log.