Chemical and Physical Properties

Summary

Students will identify chemical and physical properties of different substances.

Materials

• ice Cubes
• salt
• paper
• oil
• water
• alcohol
• alcohol burners or Bunsen burners
• tongs
• watch glass
• spatula
• test tube
• stopper
• goggles
• student worksheet (attached)

Instructional Procedures

1. Teacher demonstration:
   Take a small amount of alcohol and pour it into a watch glass or on a desk. Carefully light the alcohol. Students should record what happens.
2. Students then follow the procedures set out in their worksheet.

Bibliography

Lesson Design by Jordan School District Teachers and Staff.