American Chemical Society: Chemistry for Life.Open each chapter to download the lesson plans and student activity sheets. Use the linked multimedia to help explain the science concepts to students.

NGSS 2-PS1-1: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. Summary Students have looked at the properties of solids and in ...

Teachers occasionally promise pizza parties, extended recess time or a movie hour as an incentive for students to pass an important test. Second-grade teacher Michael Bonner decided to take a ...

This study focused on the differentiation practices of second- and third-grade teachers in mathematics and reading comprehension lessons. Preconditions for differentiation, classroom organization, and ...

Three Calistoga girls, soon to be sixth-graders, demonstrated applied knowledge from a series of lessons they first learned years ago, about the importance of keeping the Napa River clean.

In Alexis Galerno’s busy classroom at Burns Science and Technology Charter School, a little voice cried out over the commotion: “Oh my god, look at Leah!” Everyone’s heads whipped around ...