Have fun creating amazing crystals with this Crystals Mini Kit! Create amazing crystals with magnesium sulphate and learn the chemistry behind crystals' science! This is a fun, practical way for kids to learn more about the sciences, and theyll love the colourful crystals they make. The mini kit includes an experiments leaflet, magnesium sulphate, a small measuring cup, a petri dish and a wooden spatula. Additional common household items may be required to complete the project. Pack size: 10.5 x 14.5 x 5cm (4.1 x 5.7 x 2 inches) Includes experiments leaflet, magnesium sulphate, small measuring cup, petri dish and wooden spatula Additional common household may be required Suitable for ages eight years and overPerfect for learning the science of crystals Crystals Mini Kit