Experiment with solids, liquids, and gases in chemistry Class! Use the BUNSEN burner to examine different chemical reactions. The chart on the wall will help guide students with their experiments. Combine this set with the rest of the Playmobil school theme (#9453-9457 – sold separately), for even more fun. Set includes one adult figure, two child figures, lab table, desk, backpack, thermostat, crystals, books, test tubes, experiment diagram, binders, and tons of other accessories. Recommended for ages five years and up. Warning. Choking hazard. Small parts. Not for children under 3 years.