Ecology aces examine sea surface temperature maps and relate temperatures to concentration in fish and zooplankton populations. Take your class to a computer lab and provide experience with actual remote sensing data. Some of the links...

Bridge the gaps in your knowledge of bridges. Individuals learn about bridge types by building models. The activity introduces beam bridges, arch bridges, truss bridges, and suspension bridges.

Seventh graders identify the characteristics of living and non-living things. In this biology lesson plan, 7th graders define vocabulary words as they go through the lesson plan. They answer a crossword puzzle after class discussion.

Students reflect on bird migrations and develop a project to collect data on bird species from across North America to further investigate the ranges and migrations of common birds. They create a field guide of North American birds.