US$ 130.00
level rail dimensioned as the matched replacement track for the LED ray box (PH0602ALED) optical setup
Birch plywood wooden knight's sword measures 25
and tibial fracture study
Demonstrates composition and resolution of forces by attaching masses through pulleys on a force board
supporting combustion
Compression Balance Scale Capacity:5000g level rail dimensioned as theTwo pan compression style balance mechanism with 500g capacity demonstrates mass comparison principles for introductory physics and mechanics teaching.
US$ 130.00
US$ 35.95
US$ 57.00
US$ 195.00