US$ 32.95
Demonstrates composition and resolution of forces by attaching masses through pulleys on a force board
used to map the circular field around a current-carrying wire and confirm the right-hand rule
Four-case format of 37% formaldehyde solution at 1 gallon per bottle
and nucleotide organization for genetics and biochemistry instruction
supporting combustion
Compression Balance Scale Capacity:5000g Demonstrates composition and resolution ofTwo pan compression style balance mechanism with 500g capacity demonstrates mass comparison principles for introductory physics and mechanics teaching.
US$ 32.95
US$ 40.95
US$ 22.95
US$ 1000.00
US$ 1000.00
US$ 1000.00
US$ 2000.00
US$ 500.00