Learn about coral reefs, why they are so important and what threatens their future. The instruction booklet includes detailed information about the classification of corals and how they are formed. Includes experiments examining ocean acidification and its impact on marine life. Includes four experiments and activities. Learn about climate change and its affect on our oceans. Grow your own crystal 'coral'. Recommended for ages 8 and up. 

230x160x70mm, 250g approx