Chemistry Ring / Support Stand DVDs Pair this pack with the

Pair this pack with the CC Lesson Plans for Weeks 21–23 to fully prepare for the rock and mineral science activities scheduled during those weeks

Save time and supplies with this convenient 50-pack of crayfish specimens

Bar magnet pair

Each Family Pack includes the hard-to-get materials for Cycle 2 Foundations science activities

Chemistry Ring / Support Stand DVDs Pair this pack with theChemistry Ring Stand Support Stand Retort Stand 4x6" Metal Base with 18" Steel Rod The Chemistry Ring Stand, also called a Support or Retort Stand, is an essential piece of laboratory equipment for homeschool chemistry labs, physics experiments, and classroom science demonstrations. Designed for stability and durability, this stand provides secure support for clamps, rings, burettes, flasks, thermometers, and other laboratory apparatus. Built with a