BACK WITH ANOTHER EDITION OF SCIENCE WITH SWAIM. >> WELCOME TO SCIENCE WITH SWAIM. WILL HE BE MAKING -- WE WILL BE MAKING A SELF INFLATABLE BALLOON. WE NEED VINEGAR, AN EMPTY BOTTLE, BAKING SODA, A ...
Start by gathering an empty water bottle, balloon, and a pushpin or scisors for later. To make sure that there is nothing wrong with the balloon, give it a test blow. Then, take the deflated balloon ...
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