Materials List:
Mines to Mobiles:
Aqueous Solutions and Environmental Chemistry
https://www.teachengineering.org/activities/view/uot-3002-mines-mobiles-aqueous-solutions-activity
Aqueous Solutions and Environmental Chemistry
For the class to share:
- 1 lb. granulated salt
- 1 lb. granulated sugar
- 1 lb. granulated pepper
- 50 coffee filters
- pack of Himalayan chunky salt (at least 5 g needed per class period)
- pack of large/coarse sugar crystals (at least 5 g needed per class period)
- pack of large peppercorn kernels (at least 5 g needed per class period)
- 50 Styrofoam cups
- 100 clear small cups/disposable cups
- 24 coffee stirrers
- 24 straws
- (optional) printed copies of periodic tables for students to keep
- scales (4 or more is ideal, but 2 will work)
- paper towels (at least 1 pack per class period)
- printed copies of periodic tables for students to reference
- chart paper (optional if you have lots of whiteboard space)
- markers (optional if you have lots of whiteboard space)
- electric kettle
- ice/cooler/refrigerator access
- 24 spoons (to be reused)
- 9 large beakers (500 – 1000 mL) or large glass cups/jars
- 18 medium beakers (250 – 500 mL) or smaller cups/jars
- 20 clear small plastic cups (to be reused for other class periods)
- 8 graduated cylinders (10 mL) (if on a tight budget, 4 is fine)
