Various types of edible seaweed differ according to the precise type of species they belong to, and how they might be used.

Seaweed can be a confusing term. According to the Monterey Bay Aquarium’s Seafood Watch, there are over 10,000 types of seaweed. (I’m a Seafood Watch Blue Ribbon Task Force member, a group of ...

Students could carry out a study of different coastal positions, measuring the numbers of different types of seaweed and relating these to each species adaptations. These could include colour ...