For her 6th grade honors class, math teacher Ana Sepúlveda wanted to make geometry fun. She figured her students “who live and breathe soccer” would be interested to learn how mathematical concepts ...

Undertake a design project to construct, test, and modify a device that either releases or absorbs thermal energy by chemical processes. In Chapter 5, students learned how the process of dissolving ...

Synthetic materials are made from natural resources. Synthetic materials are made by chemically changing the starting substances to create a material with different characteristics. Some examples of ...

When I was in 6th grade, my teacher set aside our scheduled lesson for a discussion on what was going on in the world around us. A young man in Baltimore named Freddie Gray had just died while in ...