This is a complete unit that can be used to teach the science topic of soil. It includes experiments such as looking at how different soils hold water, how different soils settle in water over time, and directions for constructing your own compost bin. An assessment and rubrics for checking work during the unit are also included.
I am a third grade teacher, therefore most of my products are geared towards that grade. However, I have created some things that can be used in an classroom.