The Rotten TomatoWhere did the matter and energy in the tomato go?
6th Grade - Students will carry out an investigation and engage in an argument from evidence to identify that you need green and brown material, heat, oxygen, light, and decomposers to form compost.
7th Grade - Students will be able to construct an explanation that the matter in the compost has been transformed to nutrient rich soil that provides energy for plant growth and reproduction.