SciEd A Closer Look at Pond Life Lab Investigation; Pond Ecology Kt-40 Student Digital multimeter measures current

Digital multimeter measures current

SDG800 is much superior in performance to similar DDS signal generator

Generic Dimensions: -5" H x 4

Frequency weighting and time weighting meet IEC 61672 Class 1

(12) 1/4" Deep Sockets – 6Pt

SciEd A Closer Look at Pond Life Lab Investigation; Pond Ecology Kt-40 Student Digital multimeter measures currentBuild a miniature pond ecosystem and explore the diverse life forms which evolve from the unique, dried pond mix provided. Teach your students how to monitor microbial populations, gaining experience in calculating population diversity indices. The investigation includes an illustrated, dichotomous key to microlife forms. Build a miniature pond ecosystem and explore the diverse life forms which evolve from the unique, dried pond mix provided. Teach