In this hazard symbols activity, students identify the meanings of different hazard symbols and then match the symbols that would be found on specific chemicals.

Two versions of this handout are provided, the second with more detailed information on the same topics. Chemistry aces survey chemical reactions, heat energy transferred, and the action of enzymes by reading this resource. You can...

In this recognizing hazardous waste worksheet, students observe hazard signs, read informational passages, and unscramble the words to identify hazardous waste products. Students unscramble 4 words.

How do scientists determine when a solution is fully saturated? Scholars address the topic as they observe patterns of precipitation in various concentrations of ions. Using a well plate, pipette, and common chemicals, they collect data...

For this resources worksheet, students compare and contrast physical and chemical properties and changes. Students review the periodic table, pattern of atomic numbers and chemical reactivity. This worksheet has 56 short answer questions.