Craft projects to make using Kelps

Kelps are large seaweeds belonging to the brown algae in the order Laminariales. There are about 30 different genera. Kelp grows in underwater "forests" in shallow oceans, and is thought to have appeared in the Miocene, 23 to 5 million years ago. The organisms require nutrient-rich water with temperatures between 6 and 14 °C. They are known for their high growth rate — the genera Macrocystis an... From Wikipedia