Friday December 11

Math E - completed 15-23 odd and 25-31 due for HW.Page 186. There will be a quiz on polynomial(ch 5) Wed, December 16.

Math I -

Science J - 1,2,4 on Isotopes and radioistopes

Wed , Dec 2

Some good science links on History of Atomic Theory:
www.occdsb.on.ca/teh/media.php?mid=39294 -

All science students should know:
®What is each known for: Empedocles, Democritus, alchemist, Robert Boyle(new definition for element), John Dalton (atomic model), JJ. Thompson (atom is a positive sphere embedded with negatives; raisin bun theory), Ernest Rutherford ( nuclear model p.85) , and Niels Bohr ( planetary model p. 91)
®Developments in atomic theory- know time line ...4 elements to modern atomic theory
®Types of subatomic particles - Protons, neutrons and electrons
®Standard Atomic Notation, atomic number, mass number. How to find the number

Science I - finish subatomic particles sheet.
Science H -

Math I-19-45 odd numbers, 47 a,b page 189

Math 9E