We found 17 resources with the keyterm survival of the fittest
Evolution Primer #4: How Does Evolution Really Work?
7 mins 9th - 12th
Find out how evolution really works. This video explains the concept of adaptation and natural selection to describe how evolutionary change occurs. We'll find out that natural selection is comprised of four key components; each...
Survival of the Fittest - Variations in the Clam Species Clamys sweetus
9th - 12th
It's not often that you come across a clever laboratory activity that is both imaginative and comprehensive! Using M&M's and Reese's peanut butter candies to represent two different clam species, young biologists test for "relative...
Introduction to Evolution and Natural Selection
18 mins 10th - 12th
The evidence for natural selection is presented as a random variation of a characteristic allowing a particular strain of organism to survive with a higher probability of successful reproduction. Population change over a short period of...