Documents EGGS. Nearly all animals produce eggs, but only some of them lay eggs outside of the body. Birds'...

Slide 1EGGS Slide 2 Nearly all animals produce eggs, but only some of them lay eggs outside of the body. Birds' egg shells are one of nature's great design solutions:…

Documents Density and Flotation Task: Given 3 eggs, salt, water, and 3 beakers, make it so that one egg sinks,...

Density and Flotation Density and Flotation Task: Given 3 eggs, salt, water, and 3 beakers, make it so that one egg sinks, one egg floats and one egg stays suspended in the…