epicscience

epicscience

    Making a Sundial
    5:14
    Modeling Day and Night Cycles
    5:47
    Lesson 4.1.1 - The Cycle of Day and Night
    4:59
    Chemical Change: Burning Steel Wool
    6:57
    Physical Change: Solubility
    7:08
    Lesson 5.1.5 - Changes in Matter
    8:13
    Thermite: Oxidation and Chemical Change
    5:37
    Flammability of Lycopodium Powder
    13:25
    Lesson 5.1.4 - Chemical Properties of Matter
    5:06
    Snow Powder - Superabsorbent Polymers
    6:52
    Leakproof Bag - Physical Properties
    6:35
    Lesson 5.1.3 - Physical Properties of Matter
    5:15
    Aluminum Foil Boat - Buoyancy Experiment
    8:17
    Making a Density Column
    6:50
    Lesson 5.1.2 - Density
    11:20
    Exploding Balloons - Helium vs. Hydrogen
    4:56
    Measuring Volume of Liquids and Solids
    6:48
    Measuring an Object's Mass
    8:53
    Lesson 5.1.1 - What is Matter?
    6:27
    Elephant Toothpaste vs. Baking Soda & Vinegar
    13:02