1. Watch the . 2. Ask your parents for a bowl, a glass, a tablespoon, vinegar, and baking soda. 3. Measure 1 tablespoon of baking soda into the bowl. 4. Measure 6 tablespoons of vinegar into a glass. 5. Get your camera ready. 6. Slowly pour the vinegar into the bowl. 7. Click and select upload. Add your video to this upload. 8. Use the tool to explain what happened.