Today we started a new unit! We started doing FLUIDS!!!
we used padlet! some questions that were asked were:
a) -what are three fluids that pour very slowly?
b) -what are three fluids that floe quickly?
c) -what is youre favorite fluid?
Some answers given were:
a) -Syrup, ketchup, and molases
b) -water, apple juice, and milk
c) -orange juice
We also wrote what we think a fluid. We wrote in our groups that:
-a liquid mass that shapes to its surroundings and distributing equally
-something made of more than one element
-a state of matter which takes shape of its container (to an extent)
-a fluid could be a gas but can’t be a solid
We conducted an experiment!!!
Step1- get 1/4 of a cup of mysterious white powder and put it in the bowl
Step2- add 1/8 of a cup of water
Step 3- stir the ingredients until all powder is absorbed (you should be abled to hit the mixture with a spoon and it will feel hard or bouncy)
WE DID ANOTHER EEXPERIMENT!
step1- light a candle
step 2- put about 2 tbs. of bakind soda in a cup
step 3- pour a bit of vinigar in the cup
step 4- pour the gasof the mixture on the candle without putting any liquid on it
(the candle should go out!!)