Explore the science behind Earth's amazing diversity of life with this lesson on genetics. Looking at specific traits in piebald deer, carnations, and roan cattle, young scientists use Punnett...

Students determine the approximate time a cell spends in each phase of mitosis by counting cells in each phase from a prepared slide. They use a few simple calculations to estimate how long cells spend in each cycle in the body.

In this infinite sequences worksheet, students discover the convergence and divergent behavior of infinite sequences.  This worksheet references L'Hopital's rule.

Students use reference skills to locate information about the periodic table. They identify elements by name, atomic number, atomic mass, symbol and properties. Students use mathematical processes to find the number of protons,electrons...

Students explore area and perimeter. In this math lesson plan, students differentiate between area and perimeter and compute the area and perimeter of an object.

Pupils discuss what happens to trash after it is collected. They sort "clean" trash into groups depending on whether it should be recycled, incinerated, placed in a landfill, composted or if it is something we could avoid using.