Students examine rocks. In this geology instructional activity, students collect rocks from the schoolyard and classify them by color, weight, and size. Students use a rock guide to identify each of the rocks.

In this science worksheet, students classify 6 actions as positive work, negative work, or no work. Students also design their own experiment.

Learners identify the different states of matter. In this chemistry lesson plan, students differentiate the physical properties of the three states. They apply what they learned by playing a team game at the end of the lesson plan.

Students explore statistics by conducting a scientific study. In this data analysis lesson, students conduct a class poll about popular foods of their classmates. Students complete a worksheet and discuss how bias opinions affect the...