Laboratory Grade Barium Chloride, 100g Pack Size_18 Knight's sword and shield set

Knight's sword and shield set pairs a 25

0V DC max for through-hole circuit work and indicator-light applications in introductory electronics units

and a concave lens for ray-tracing studies

3 glass delivery tube set features variably shaped tubes for gas transfer and chemistry apparatus assembly

Proves horizontal velocity does not affect vertical fall time through a push-button launcher that simultaneously projects one steel ball and releases another

Laboratory Grade Barium Chloride, 100g Pack Size_18 Knight's sword and shield setHundred gram bottle of laboratory grade anhydrous barium chloride, the dehydrated counterpart to the dihydrate form for chemistry demonstrations needing the unhydrated stoichiometric mass.