social studies

COVERAGE: 3rd Grading Period - 3rd Year Students
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Saturday, December 5, 2009 at 6:19pm




SOCIAL STUDIES


(Civilization in Africa - The Crusades)

I. Matching Type (two parts)

A. (Civilization in Africa)
B. (Age of Faith in Roman Catholic Church)

II. True or False

# 1 – 5. (Africa)
# 6 – 10. (Byzantine Empire)
# 11 – 15. (Middle Ages)

III. Classifications

A. (Civilization in Africa – Empires)
B. (Early, High & Late Middle Ages)

IV. Identification (two parts)

Test I – 10 items
Test II – 10 items

V. Table Completion (20 pts.)

VI. Essay (5pts. Each)

1.) Agricultural System in the Philippines
2.) Problems of Roman Catholic Church

Chem notes 2

democretus-atomos
charls dalton billard -ball
jj thomson rasin -bred/ plum pudding & dicovered elections
ernest rutherford -fried egg & discovered nucleus
neils bohr -planetary
scrodinger -wave like
james chadwick -neutrons
goldstein -protons
jOHAN DOBRANER -ARRANGED BY TRIADS
john newlands -arranged by octives
lothar mayer -according to atomic mass
dimitri mendeleev -father of modern periodic table (according to increasing atomic mass



The order in which subshells are filled can be more easily memorised by following the arrows in the diagram






Memory aid for order of filling sub-shells

name Power
S sharp 2
P Principle 6
D defused 10
F Fundamental 14










F>P Metal
F+P/F>P by 1 Non-metal
F>P by 2 Metalloid
F is 8 Noble Gas




ionization Energy -used to remove electron
Electron Affinity -released when a electron is removed


Atomic Size
Metalic property