You’ll find carbon dioxide everywhere: when you exhale, the bubbles in your soda, in Venus’ atmosphere… The next set of experiments bounce around a little within the manual that came with your set of chemicals. We put all of them together here because it makes the most sense – watch and you’ll see!


It’s hard to know what molecules are present in a solution, so with litmus and limewater, you now have ways to detect these! This is only the start… let’s watch the video now to learn more.


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