US$ 54.00
Sixty-five-piece molecular model set with 32 atoms and 33 bonds for demonstrating bonding angles
this clear dial provides a readable face for measuring angular displacement in physics setups
holding round-bottom flasks and condensers on standard retort stand rods
this metal wave helix demonstrates pulse propagation
this 2-pack of 20oz Griffin-shape borosilicate beakers adds a pouring spout for everyday home use
NeuLog Light Logger Sensor Material_Hardwood Sixty-five-piece molecular model set withFor studying photosynthesis, light emitting reactions, and lamp output variation, this data logging light sensor captures intensity across biology, chemistry, and physics investigations.
US$ 54.00
US$ 284.75
US$ 96.00
US$ 15.99
US$ 155.00
US$ 155.00
US$ 54.99
US$ 78.74
US$ 78.74