Students measure the size of an epithelial cell and to estimate the number of epithelial cells in a given area of the body. After watching a video on cells, student groups perform an experiment using a microscope to view some of their...

Define terminology related to a circle. Practice accuracy in measuring and then create a spreadsheet based on data collected from solving for parts of a circle. Groups can have fun analyzing their data as it relates to Pi.

Every moment, the systems in your body are working together to keep you breathing, standing, and thinking. Elementary schoolers explore the human body and its systems with an impressive, 15-page lesson plan that should leave your...

Learners explore how a cow digests the grass they eat. For this science/math lesson, students compare the quality of forage. Additionally, learners determine the effects of rangeland health on the production.

In this counting galaxies worksheet, students use a photograph taken by the Hubble Space Telescope and they divide the field into 16 square areas. They find the average number of galaxies in the cells, they find the area of one of the...

Fifth graders complete a series of graphs by gathering information and using Excel to graph the information.  For this graphing lesson, 5th graders graph favorite desserts of the class. Student put their results into the...

In this Sudoku worksheet, students first solve 36 definite integral problems and then place them into the puzzle.  The remainder of the Sudoku is left to solve.