Two page worksheet where students graph the periodic table. First the Atomic Number Vs Atomic Radius for elements 3-20 and answer three questions. Then they graph
Atomic Number Vs. Atomic Radius for Group I & II and answer five questions. Then they examine a graph about the melting and boiling points of the halogens and answer 5 questions. Blank graph paper is included in this worksheet - so you dont need graph paper.