Feature

●This is a great tool for teaching about molecule motion in solids.


Description

33

1010

iplusmile

and Ball Apparatus for Lab Thermal Expansion Experiments Object Thermal Expansion and Contraction Material Physical Teaching Aids 1 Set

66

This is a great tool for teaching about molecule motion in solids.

  • Color As Shown
  • Size 23X4.5X3CM

1313

1616

33

This is a great tool for teaching about molecule motion in solids.