On the 15th of November on Friday we did some weird science and this is what we did...
First we put baking soda in a balloon and put vinaga into a small bottle then we placed the balloon on top of the bottle and shock all the baking soda into the bottle of vinaga and then it created gas and so much pressure that it blow up the balloon to its full size and then we gently took the balloon off the top of the bottle and let it go fly in the air!
For our second experiment we got a mini canister and put vinaga in it and got a little zip lock snack bag and saler-taped it all up and put backing soda inside the bag and placed the canister in the bag as well and saler-taped the top up to make sure the gas can't escape, then we shock it up and it blow up and got bigger and bigger then exploded all over me because of the pressure of gas from the vinaga and baking soda!
Then for our last experiment we got a plastic bottle and put 5 holes in the lid and got vinaga and filled the bottle with vinaga about 3 quarters of the way and got a zip lock snack bag and cut the corner off and put baking soda in it and stuffed it in the bottle and quickly put the lid on tight and then all the vinaga and baking soda came out the lid like a sprinkler from the pressure and we all stood under it and got durty but still had alot of fun and it was cool having all our experiments worked this time!
First we put baking soda in a balloon and put vinaga into a small bottle then we placed the balloon on top of the bottle and shock all the baking soda into the bottle of vinaga and then it created gas and so much pressure that it blow up the balloon to its full size and then we gently took the balloon off the top of the bottle and let it go fly in the air!
For our second experiment we got a mini canister and put vinaga in it and got a little zip lock snack bag and saler-taped it all up and put backing soda inside the bag and placed the canister in the bag as well and saler-taped the top up to make sure the gas can't escape, then we shock it up and it blow up and got bigger and bigger then exploded all over me because of the pressure of gas from the vinaga and baking soda!
Then for our last experiment we got a plastic bottle and put 5 holes in the lid and got vinaga and filled the bottle with vinaga about 3 quarters of the way and got a zip lock snack bag and cut the corner off and put baking soda in it and stuffed it in the bottle and quickly put the lid on tight and then all the vinaga and baking soda came out the lid like a sprinkler from the pressure and we all stood under it and got durty but still had alot of fun and it was cool having all our experiments worked this time!
