Second graders complete a recycling project to clean-up their school. In this service project activity, 2nd graders assess their campus for litter, set up a recycling project, clean up their campus, and recycle the trash. Students also...

Students investigate pulleys and see how they have a mechanical advantage in lifting heavy loads.  In this pulley lesson students make a hypothesis, complete and experiment then complete a worksheet. 

Students demonstrate the changes that take place when they complete their experiment.  In this battery lesson plan students complete a lab activity. 

In this rain worksheet, students read about how clouds are seeded to produce rain and the substances used for cloud seeding. Then students complete 3 short answer questions.

In this Algebra II learning exercise, 11th graders add, subtract, multiply, and divide algebraic fractions and solve rational equations. The two page learning exercise contains eight problems. Answers are not provided.

In this division game instructional activity, students will work in small groups to play a game about dividing numbers. A teacher's guide with game instructions is included.

In this plant reproduction worksheet, students complete a crossword puzzle with 36 questions. They identify the different plant reproductive features.