Thursday, June 7, 2018
Wednesday, May 16, 2018
Wednesday, May 9, 2018
W.a.l.t to conduct, observe and record experiments
Hypothesis/Prediction: (What do you think will happen?)
I think it Will fly up in the air
Zip lock bag
1. Put a table spoon of baking soda inside a paper towel and fold it up into a square. This is your ‘time release’ packet.
2. Pour into your plastic bag: 1/2 cup of vinegar and 1/4 cup of warm water.
3. Carefully put the time release packet into your zip lock bag without it dropping in the vinegar before you can close the bag.
4. Close the bag.
5. Give the bag a shake.
Results (What happened?):
It filled with the air and exploded because of the viniger and baking soda.
(Was your prediction right or wrong? Why?
What did this experiment/your results tell you?)
My prediction was wrong because it did not fly up into the air.
it stayed on the ground and poped
at May 09, 2018