Activity
It's About Time

Metals and Nonmetals

For Teachers 7th - 12th Standards
Did you know you can melt the metal gallium with just the heat of your hand? Pupils observe and test materials in order to classify them as metal or non-metal. A reading passage and analysis questions wrap up the lesson. 
Handout
Environmental Chemistry

Chemistry and Environmental Dictionary: Nonmetal

For Students 9th - 10th
Environmental Chemistry offers a very concise definition of a non-metal.
Handout
Other

Laws of Physics: Atoms and the Periodic Table

For Students 9th - 10th
An overview of the differences between the metal and non metal groups. Includes a lot of information on the periodic table and has a plethora of graphs.
Handout
Clackamas Community College

Clackamas Community College: Chemical Bonding: Metals and Nonmetals

For Students 9th - 10th
A chart of the periodic table of elements, including showing the nonmetal group.
Handout
Amethyst Galleries

Amethyst Galleries: Mineral Gallery: Minerals by Class

For Students 9th - 10th
This is a detailed reference list of minerals and mineral classes.

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