The hypothesis is that soap bubbles will stay afloat longer in carbon dioxide than in air.

You will need two empty aquariums, soap powder, water, a bubble blowing toy, vinegar, sodium bicarbonate, and a stopwatch. You will mix the soap and water, blow bubbles into the tanks, and record the time it takes for the bubbles to drop.

You will need two empty aquariums, 100 grams of soap powder, 1 liter of water, a bubble blowing toy, a small plastic container, 200 ml of vinegar, 100 ml of sodium bicarbonate, 1 glass bowl, and 1 stopwatch.

The results show that the bubbles in the tank filled with carbon dioxide remain afloat for a longer period of time compared to the bubbles in the tank filled with regular air. This proves that the hypothesis is true.

This science project is interesting because it is a fun and inexpensive way to explore the fascinating world of soap bubbles. It also shows how air density affects the length of time a soap bubble can stay afloat.

Consider repeating this experiment by using dry ice placed in a large wok, to create a layer of carbon dioxide gas on top of which the bubbles will float. Try to compare the results by repeating the experiment using helium gas instead of carbon dioxide.

Hey there! Here are some awesome videos about this science project that we think you'll really like. They're not only super fun, but they'll also help you learn more about the science behind the project. So sit back, relax, and get ready to have some fun!!