Bottle Rocket Launching Platform for 2L Soda Bottles Prong_4 Low-form porcelain crucible with lid

Low-form porcelain crucible with lid holds 17mL for high-temperature combustion

and aluminum sets so students isolate the material variable

Spring-loaded 4mm slit on a rod attachment opens and closes smoothly under finger pressure

Eisco Labs Borosilicate glass has the following heat tolerances: Strain Point -515 °C | Annealing Point 565 °C | Softening Point 820 °C

Bottle Rocket Launching Platform for 2L Soda Bottles Prong_4 Low-form porcelain crucible with lidPowered by compressed air and a water payload in a 2 liter soda bottle, this stake anchored launching platform illustrates Newton's Third Law and projectile motion.