High schoolers investigate the greenhouse effect and examine the potential effects of climate change in the Arctic. They construct a mini-greenhouse and test its effect on temperature, analyze historical climate statistics, and conduct...

Students construct data tables using the results of previous experiments. In this graphing lesson, students plot data and interpret the results. Students discuss how they organized their data.

Students use the game "Order It Up" an activity about the solar system statistics. The teacher is in the front of a classroom with an Internet-capable computer and a computer projector projecting the game onto the screen. Students have...

Genetic variation shows the health of a population, yet cheetahs show very little variation over that last 10,000 years. Scholars learn the importance of genetic variation in populations after viewing an informative presentation. It...

Young scholars examine the concept of radioactive dating. For this radioactive dating lesson, students investigate how to determine the ages of fossils and rocks as they learn about half-life radioactive decay.

Ninth graders discover that the amount surveyed affects the results and conclusions drawn from a survey. In this sampling lesson students explore the concept that a valid conclusion require a large number of entries.  Students...