US$ 75.00
producing a smaller flame footprint suited to individual student work on crowded benches
Demonstrates the full light-to-electricity-to-motion chain through a solar cell
Nine removable sections expose cortical hemispheres
5-inch stainless steel rod
and intervertebral disc anatomy for musculoskeletal system teaching
Maximum Flux Coil Science Classroom producing a smaller flame footprintCopper wound maximum flux coil with 200 turns at a 45 mm internal diameter, rated to 1 amp and terminated on a 45 cm coaxial cable for suspension and electromagnetic induction investigations.
US$ 75.00
US$ 50.00
US$ 69.99
US$ 349.50
US$ 128.00
US$ 58.00
US$ 88.99
US$ 104.50
US$ 289.50
US$ 39.95
US$ 11.00