For this density worksheet, students read a selection on density and answer 10 questions using the information from the selection.

In this acid-base worksheet, students calculate the pH of given solutions and determine if given solutions are acids, bases, or neutral. This worksheet has 3 graphic organizers and 4 problems to solve.

In this resources activity, high schoolers compare and contrast physical and chemical properties and changes. Students review the periodic table, pattern of atomic numbers and chemical reactivity. This activity has 56 short answer...

In this stoichiometry activity, students calculate theoretical yield and percent yield. This activity has 2 problems to solve.

In this pH worksheet, students review the titration procedure and the significance of the stoichiometric point. This worksheet has 2 problems to solve.

At this site from the Widener University Department of Chemistry, you can try your skill with using the ideal gas law equation to solve problems. This page contains an interactive JavaScript form which delivers problem after problem. You...