What's the MATTER here?

In middle school, our sixth and seventh grade scholars are learning about matter through engineering experiments in their science class. By building models, our scholars also learn how to carry out a scientific investigation and the components of a well-conducted experiment design such as: observation, asking questions, hypothesis formulation, methodology, and results. They also learn about atoms that are combined chemically create molecules which then are used industrially into things they enjoy or being sold world wide.