Book, Renewable Energy with Vernier, Recommended for High School, features 26 experiments in wind and solar energy, contains a combination of explorations, traditional experiments, inquiry investigations, engineering projects
HOBO* Rain Gauge Data Logger, Record up to 160 in. Of rainfall at rates up to 12.7 cm (5 in.) per hour, battery powered and includes a HOBO** Pendant Event data logger with a tipping-bucket rain gauge, Resolution: 0.01 in, Memory: 64K bytes
Deluxe Functional Knee Joint, This high-quality deluxe functional knee joint model with ligaments shows the anatomy and possible physiological movements of the human knee joint. This model clearly demonstrates abductions, anteversion, retroversion