The National Center for Atmospheric Research and a Montana agency are investigating whether winter cloud seeding could enhance snowpack in the Big Hole Watershed and be cost-effective.
Seed dispersal by humans, animals, birds and the wind are also mentioned. Pupils could collect a variety of seeds and bulbs to put on display in the classroom. Can they work out which seeds are ...
A look at the life cycle of a dandelion including wind-aided seed dispersal. Once fertilisation has taken place the plant will produce seeds. Plants such as dandelions often use wind to transport ...