2. THE PERIODIC TABLE
The Periodic Table is a list of all 92 kinds of atoms in order of their weights. They are arranged so that similar atoms form vertical columns, which show “families” of elements. Clever scientists have made extra artificial atoms in the lab, making 118 elements in total.
Knowledge I:
Knowledge II:
Knowledge III:
Knowledge IV:
Inquiry 1: Make a Periodic Table
Inquiry 2: Conductivity of metals, semi-metals and non-metals
Video 1: Introduction to the Periodic Table
Video 2: How the Periodic Table got its name.
