Looking into the element of life ... This set arouses children's eagerness to experiment with water. With very simple means you can show them that ice floats on water, how the water temperature changes during a melting process and what changing effect salt water has on the buoyancy. Contents: 5 measuring cups, 8 test tubes, 5 funnels, 5 pipettes, 5 syringes, 5 m hose, 3 thermometers, cork plugs,... 43 pieces altogether. Material: plastic, metal, cork Measurements: test-tube holder 15.5 x 5 x 5 cm
