How do scientists identify unknown chemicals? What makes one solution different from another? This activity will help students answer these questions, and understand the impact different chemicals can have when added to various solutions. Students will test four unknown solutions and determine their identity by comparing their chemical properties to a variety of known samples.
Great for distance learning and home schooling - kit includes safety data sheets, instruction manual, worksheets and enough materials for 2 groups of students.
Kit Includes:
- 6 mL Acetic acid, 1.0 M
- 6 ml Ammonium hydroxide, 1.0 M
- 6 ml Cupric sulfate, 0.1 M
- 6 ml Hydrochloric acid, 0.1 M
- 6 ml Sodium bicarbonate, 0.1 M
- 6 ml Sodium carbonate, 0.1 M
- 6 ml Sodium hydroxide, 0.1 M
- 6 ml Bromothymol blue indicator
- 3 ml Unknown A
- 3 ml Unknown B
- 3 ml Unknown C
- 3 ml Unknown D
- 2 Preprinted acetate sheets
- Teacher (or parent's) manual
- Student worksheet copymasters
- SDS Sheets
Small Group and Distance Learning kits are designed to offer engaging activities and educational content to for teachers to use with small groups or to distribute to remote students, or for parents with learners at home. Kits incorporate applied math and science principles into home school and distance learning projects.
For Laboratory Use Only. Not for drug, food or household use. Keep out of reach of children. For more information, refer to the Safety Data Sheet.
