Uploaded July 2018 | Updated September 2026, 2 weeks ago
Awesome Science Fair Project Idea - Mini Vortex Smoke Cannons. What happens to the dependent variable - the smoke ring- when you change an independent variable such as the size of the hole?
Awesome Science Fair Project Idea - Mini Vortex Smoke Cannons. What happens to the dependent variable - the smoke ring- when you change an independent variable such as the size of the hole?










