CARBON. It's all over our planet : in gas, coal, diamonds, plastics and all living things. Compare graphite and diamond. Both are pure carbon carbon but their properties are stunningly different. Discover why : Carbon is nature's construction toy, graphite works in pencils and lubricants, diamond is the hardest known material (and one of the loveliest) PLUS : make amazing bubbles to show the structure of carbon atoms and diamond!
Total of 162 parts.
Dimension : 18cm x 9cm x 7.5cm Weight : 255g