Howard Hughes Medical Institute
Survival of the Fittest - Variations in the Clam Species Clamys sweetus
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...
University of Pennsylvania
Evolution by Natural Selection
A diagram, data table, and reading passage top this resource. Through it, biology beginners are introduced to the concept of natural selection. They answer some questions and then participate in a simulation using fabric as a habitat and...
Curated OER
Dining Out With Fishes and Birds of the Hudson
The class will make observations to determine how environment has shaped the way particular birds and fish eat. They will view a series of photographs, read two short articles, and then consider how food availability has determined how...
Curated OER
Animal Adaptations
Fifth graders discover the adaptation of species through analyzing pictures. In this scientific discovery lesson, 5th graders discuss the concept of adaptation in order for survival. Students view many images of extinct animals and...
Curated OER
Structural and Behavioral Adaptations
Students participate in a role playing lab that allows students to experience how different beak adaptations play a role in the type of food the animal can eat, therefore playing a role in the survival of the species.
Curated OER
Life's Lessons: Survival of the Fittest
Students analyze Jack London's use of anthropomorphism to identify the importance of adaptability in life. In this literature lesson, students use the novel The Call of the Wild to identify key elements in survival. Students complete...
Curated OER
Survival of the Fittest
Students explore plant needs and growth. In this plant science lesson, students use a cereal box to complete a plant growth graph activity.