This lab explores the characteristics of a chemical change and the three states of matter. Baking soda and vinegar are packed into a test tube and shaken vigorously. The resulting carbon dioxide fills the tube and forces the stopper into the air. Quick and dramatic demonstration with lots of guaranteed ooh aahs.
Demo Pack includes: 7/8 oz vial baking soda, 1 oz. bottle vinegar, 1 20 x 150 test tube, 1 #1 solid stopper $4.25
Study Group Pack includes: 4 7/8-oz vials baking soda, 4 1-oz. bottles vinegar, 4 20 x 150 test tubes, 4 #1 solid stoppers $12.95
Classroom Pack includes: 12-pack 7/8-oz vials baking soda, 12-pack 1-oz. bottles vinegar, 10 20 x 150 test tubes, 10 #1 solid stoppers $29.95
Party Pack includes: 16 oz baking soda, 1 gallon vinegar, 120 x 150 test tubes, 120 #1 solid stoppers $175.95
Find the Lesson Plan Here