"orange de méthyle"

A versatile marking tool.

William Molnar

Utilize your Vernier probeware to study and analyze water through 16 water quality tests.

Larry Gonick and Alice Outwater

Fully prepare students for success on the AP® exam with lessons that incorporate study skills and free response essays to improve their note keeping and test taking ability.

A kinesthetic approach to study that exceeds the accreditation requirements of the College Board, AP® Environmental Science Daily Lesson Plans is a full academic year curriculum, lab experiments, activities, games, demonstrations, simulations, discussions, and scavenger hunts.

Each lesson includes objectives, a materials list, procedure, student hand-outs, and grading rubrics. Flexible enough to adjust to any academic schedule, the 142 lesson plans are available in binder or CD-ROM format.

With this kit, students test water samples the same way analysts in the fields do.

Simulate Real-World Groundwater Processes

Measure soil quality and learn about pollution.

Teach Students to Quickly Determine Tree Heights

Handy for observising and identifying macroinvertabrates.