Plants that live in water had to develop unique characteristics that enabled them to survive. Learn about the principles of dormant vs. active states, evaporation, natural selection, evolution, vascular vs. nonvascular systems and more with this fascinating science kit. Study various water plant adaptations, as well as how and why water becomes toxic.
Each complete kit includes two everlasting evergreens, sensitive seeds (Mimosa pudica), 200mg, three lotus seeds (untreated), three lotus seeds (treated), six net pots, one coconut germination disk, water retention crystal pack, three food coloring tablets and one Experiment & Science Guide.
Grades 5 û 8; Not appropriate for children under 3 yrs.