1. Categories
1.1. Metal
1.1.1. Shiny
1.1.2. Conduct heat energy and electric current
1.2. Nonmetal
1.2.1. Don't conduct heat energy or electric current.
1.3. Metalliod
1.3.1. Its have both of the properties of metal and nonmetal.
2. Compound
2.1. Ionic Compound
2.1.1. Cation = (+)
2.1.2. Anion = (-)
2.1.3. Example : Na + Cl = NaCl
2.2. Covalent Compound
2.2.1. Example : O2, H2, N2, CH4
3. MIXTURE
3.1. Homogenous
3.1.1. Caramel
3.1.1.1. Solution
3.1.1.1.1. Solute
3.1.1.1.2. Solvent
3.2. Heterogeneous
3.2.1. Oil and Water.
3.2.1.1. Suspention
3.2.1.1.1. flour
3.2.1.2. Colloid
3.2.1.2.1. Yam,Jelly,Glue
3.2.1.2.2. Tyndall Effect
4. MATTER
4.1. 3 states
4.1.1. Solid
4.1.2. Liquid
4.1.2.1. Surface tension
4.1.2.1.1. Insect can stand on the water.
4.1.2.2. Viscosity
4.1.2.2.1. Water and Honey
4.1.3. Gas
4.1.3.1. Gas Behavior
4.1.3.1.1. Temperature
4.1.3.1.2. Volume
4.1.3.1.3. Pressure
4.1.3.2. Gas Behavior Laws
4.1.3.2.1. Boyle's Law
4.1.3.2.2. Charles's Law