Science 9:  We are continuing with our unit on electricity. Here is a list of topics we have covered so far:

i) What is electricity ?
ii) Charge, Current, and voltage.
iii) I = Q/t   V = E/Q    E = VIt
iv) Circuits
                   i) Parallel
                   ii) Series
v) Resistance in circuits
vi) Kirchoffs Laws
vii) Ohms Law   R = V/I
viii) Circuit puzzles

upcoming topics

i) Power
ii) Energy efficiency in our own homes
iii) Why is my power bill so high ?

Remember that JOURNALS ARE DUE THIS WEEK !

Science 10: Our Chemistry unit is beginning to wind down. Here is your list of                                             " Things I should know "

i) Atomic structure
ii) Writing and reading formulas for compounds
iii) Balancing chemical equations
iv) Types of reactions
v) Moles with elements and compounds
vi) Acids and Bases

upcoming topics

Carbon compounds

Physics 20:  This week we will be looking at diverging mirrors and finishing our " Reflection of Light"
                    unit

This means and exam is on the horizon. Be sure you know how to locate and describe images in mirrors.

After this we will be examining the refraction of light.


Biology 20: Our invertebrate study is over. Make sure your last dissection assignmnets are in. This week
                    we will be working on a summarizing project to help you organize the information on this
                    rather large unit.

Biology 30: This week we wil begin by looking at the function of the kidney and how Nephrons clean
                    the blood. The following system studied will be the endocrine system

Chemistry 30:  The unit on equillibrium is winding down. Can you...

i) Define static and dynamic equillibrium
ii) Apply the collision model to equillibrium
iii) Determine a rate law and use it
iv) Derive and use an Equillibrium expression.

upcoming

Le Chateliers principle
Solubility products