In this Blakesley Hall worksheet, students read about the furniture at Blakesley Hall in Yardley. This is all furniture from the 1600s and drawing are included with the descriptions.

In this oxyanions learning exercise, students identify the common polyatomic ions. They write formulas and name polyatomic ions based on IUPAC rules.

Can you apply your knowledge of the elements to real-world uses? Read these fifty clues about chemical elements, and identify the correct element by name and symbol.