One day in science class Tara notices a lava
lamp in the back corner. The teacher plugs it in and after some time they notices the
"lava"moving up and down. Using your
knowledge of density explain why the "lava"
behaved in this manner.

One day in science class Tara notices a lava lamp in the back corner The teacher plugs it in and after some time they notices the lavamoving up and down Using y class=