Lesson Videos for Properties & Changes of Materials

L2 – Thermal Conductivity

L3 – Electrical Conductivity

L4 – Hardness and Transparency

L5 – Solubility

L6 – Disolving and Changes of State

L7 – Separating Mixtures

L8 – Irreversible Change, Burning

L9 – Irreversible Change, Bicarb