Eighth graders measure irregular and regular shaped solids.  In this investigative lesson plan students calculator volume, mass and density of wood and blocks.

Students examine the importance of good quality safety gear. In this investigative lesson, students will tests various polymers, collect data, and analyze the data to determine which polymer is best for safety helmets. They will design a...

Middle schoolers develop procedures to explore the behavior of fish.  In this scientific experiment activity students from a hypothesis, write a question, identify different variables and controls in their experiment. 

Young scholars calculate wind chill using a mathematical formula. In this earth science lesson plan, students compare the wind chill in Antarctica to that of their local area. They explain how this can lead to hypothermia.