We are learning how to give instructions through procedural writing. Yesterday, we created a rocket with a film canister and half of an alka-seltzer tablet.
Today we tried to create a vinegar bomb by using warm water, baking soda, vinegar and a zip-lock bag. We failed three times before our experiment succeeded!
The following things helped to make our experiment successful:
The following things helped to make our experiment successful:
-We put more baking soda
-We made sure the bag was sealed tightly
-We used a smaller and a lower quality zip-lock bag
-We shook the bag to help speed up the chemical reaction
-We used less tissue paper
Come into our class and we'll teach you how to make the vinegar bombs!
oh my goodness Room 16!!! this looks like so so much fun!!!!!
ReplyDeleteVinegar bombs? haha, sounds awesome =) I think you never had a problem with chemistry or biology homework answers if you know how to make vinegar bombs. Thank you for sharing this post. You made my day!
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i learnt that dogs can skateboard,the sun is 300000 the size of earth and venus is 450 degrees hot
ReplyDeleteishka
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