The corn cob structure does not allow the seeds to disperse without humans removing the seeds from the cob first and then planting them.
Seed Song - How Seeds Move - Seed Dispersal
seed dispersal. simple diagram of different types.
$ WONDERFUL! 7 activities to aid in teaching the 2nd Grade Next Generation Science Standard 2.LS2-1 & 2. Also includes 10 full color examples of animals that pollinate and things that aid in seed dispersal.
How Seeds Travel - categories w/ images
STEM Challenge with seeds! Students build a model to show how seed pods explode to disperse seeds. Fantastic extension to use after you study plants and flower parts!
Seed Dispersal Sorting Activity
STEM Challenge with seeds! Students have a method of seed dispersal and must build a model to spread seeds! Fantastic extension to use after you study plants and flower parts!
Third grade seed investigation... the 7 kinds of seed dispersal.
All about Seeds, its parts,germination and dispersal