Density –>the mass of a substance per unit volume
Today since we couldn’t go to the Library we decided to do some science experiments and we focused on Density. Our first experiment was with the density of liquids.
We mixed Syrup, Water, and Oil…
And then she shook it up
And waited for it to separate again….
Our next experiment in density was to identify what would sink and what would float
And then we explored to see what it would take to make an egg float.
We put a raw egg in a jar of water….
We added Salt
And then we waited for the salt to dissolve…
Finally, We made ooblec and explored the density of a Colloid
Colloid –> a substance that maintains properties of a solid and a liquid at the same time.
I think she had fun!