Separating Salt Solution

What do you predict you will see in your evaporation dish tomorrow?

Just for Fun :)

Post by AsapSCIENCE.

Making a Solution

In today's lab, which of the measurements were direct and which were derived? What other examples can you think of for direct and derived measurements? Why do you think we saw such a variance in our measurements today? What did your measurements prove in terms of the final mass of solutions?

How does Earth's Water Compare?

Jumping Penny

What principle helps explain how you were able to move the penny into the container/over the counter without touching it?  Explain how this works.