1. Physical Properties
1.1. Viscosity
1.1.1. Resistance to flowing; makes liquids move slower
1.1.1.1. Honey: high viscosity
1.1.1.2. Corn syrup: low viscosity
1.2. Conductivity
1.2.1. Material's ability to allow heat to flow; ability to let heat faster or slower
1.2.1.1. Metals: good conductors
1.2.1.2. Wood: poor conductor
1.3. Malleability
1.3.1. Ability of a solid to be hammered without shattering; ability for a material to be shaped by hammer without breaking
1.3.1.1. Metals
1.3.1.2. Ice Cubes
1.3.1.3. Glass
1.4. Hardness
1.4.1. Materials ability to be hard; which of the materials can scratch each other?
1.4.1.1. Diamond
1.4.1.2. Stainless steel
1.5. Melting point
1.5.1. Temperature at which substance changes from solid to liquid; how hot it needs to change solid to liquid
1.5.1.1. Ice cubes melting
1.5.1.2. Caramel melting
1.6. Boiling point
1.6.1. Temperature at which substance boils; how hot it needs to for something to boil
1.6.1.1. Boiling water
1.6.1.2. Hydrogen
1.7. Density
1.7.1. Ratio of materials mass to its volume; how much "stuff" is in something
1.7.1.1. Methanol
1.7.1.2. Silver
2. Chemical Properties
2.1. Reactivity
2.1.1. How readily a substance combines chemically with other substances; how easy it is for a substance to combine chemically
2.1.1.1. Oxygen: high reactivity
2.1.1.2. Nitrogen: low reactivity
2.2. Flammability
2.2.1. Material's ability to burn in the presence of oxygen; how easily/impossible it is for a material to burn
2.2.1.1. Newspaper
2.2.1.2. Gasoline