This educational hardware pack contains instructions for over 20 experiments, 5 water rockets, 5 vortex ring generators, 1 safe explosion/scoop, 1 x 2 litre jug, 1 ice cage, 5 chillisticks, 1 bubble mixture, 1 10 litre container, 5 sets of lightweight blue gloves, 1 instruction booklet. Dry ice is sold separately. Due to the characteristics of this product, delivery outside the UK is restricted. Please ring for details.Dry ice is vital for many activities and great fun when used safely. • Always ensure a responsible adult is in charge and never allow the use of dry ice unsupervised• Always handle dry ice with protective gloves or use a scoop• Always use in a well ventilated area• Do not place in any airtight containers; dry ice sublimates quickly and will rapidly build up pressureTo create the perfect fog effect add hot water to dry ice in the ratio 1 litre to 200g of ice. The fog can be a small table top effect or something to wow an assembly – just scale up. The white fog created is an aerosol of tiny droplets of water that refracts the light and this is why it’s white – just like a real cloud! Add flavoured squash to create a fruit cloud.The instructions within the Hardware pack show how to make soap bubbles, metal scream, learn about fire extinguishers, hovercrafts, vortex rings and Newtons third law applied to plastic bottle rockets.