This lab shows how halite is formed in enclosed basins that lose all of their incoming water through evaporation. The kids will create an evaporative salt deposit using sodium chloride by mixing a solution with water and recording the evaporative process.
Demo Pack includes: 5" tart pan, 9-oz plastic cup, craft stick, 7/8-oz vial sodium chloride, hand lens, halite sample.
Study Group Pack includes: 4 5" tart pans, 4 9-oz plastic cups, 4 craft sticks, 4 7/8-oz vials sodium chloride, 4 hand lenses, 4 halite samples.
Classroom Pack includes: 10 5" tart pans, 10 9-oz plastic cups, 10 craft sticks, 10 7/8-oz vials sodium chloride, 10 hand lenses, 10 halite samples.
Party Pack includes: 32 5" tart pans, 32 9-oz plastic cups, 32 craft sticks, 32 7/8-oz vials sodium chloride, 32 hand lenses, 32 halite samples.
Find the Lesson Plan Here