Orders placed online and which are over $299 ex gst are delivered freight free anywhere in Australia. Offer is valid until 31 December 2024 and excludes: (i) orders involving chemicals and (ii) orders involving oversized items such as safety cabinets, ovens, incubators, trolleys etc. Such items are highlighted on our website.
The model’s vibrating base excites the mini steel balls. As the power is increased – the energy of the balls increases and raises the foam block “ceiling” (simulating gas expansion).
Great aid for demonstrating molecular motion of gases, kinetic theory, and the relationship between kinetic energy, temperature and volume. 28cm tall.