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Grade 9 (chemistry / physics) - Coggle Diagram
Grade 9 (chemistry / physics)
Introduction to physics
Using significant figures in mathematical operations
uncertainties and errors
error analysis
Physical measurements
Introduction to Chemistry
Physical measurements
Unit conversion
scientific notation
significant figures
matters and pure substance
separation of mixtures lab
physical and chemical properties
density and significant figures lab
Lab equipment lab
Lab equipment quiz
Atom
Atomic theory
Discovering electrons / Cathode ray tube
Rutherford's gold foil experiment
Average atomic mass
Bohr hydrogen experiment
electron cloud model
electron configuration
Orbital diagram
Calculating number of protons, electrons and neutrons
The periodic table law
Arrangement of elements
The main groups of the periodic table
The atomic radius
Ionization energy and electronegativity
Kinematics
scalar and vector quantities
distance vs displacement
speed vs velocity
acceleration
solving challenging questions
Velocity / displacement /acceleration directions simulation video
the three equations of the kinematics
The free fall (Gravity acceleration)
Gravity acceleration lab
Vectors and projectiles
vectors
determining direction of vectors
addition of vectors