Curated OER
AP: Chapter 24: The Origin of Species
AP biology buffs define vocabulary terms and answer critical-thinking questions about evolutionary trends. They compare macroevolution to microevolution, differentiate ploidy possibilities, explain isolation barriers, and more....
Howard Hughes Medical Institute
The Molecular Evolution of Gene Birth and Death
An upper-level biology activity, the comprehensive worksheet found here accompanies a PowerPoint and the video The Making of the Fittest: The Birth and Death of Genes, both of which are linked to through the website. Depending on the...
Curated OER
Who is the Sea Otter Related to?
Students examine the genetic relationships of different organisms. In groups, they discover the importance of genes and how different amino acids show various evolutionary relationships. They use an online database to continue their...
Biology Junction
Reptiles
When crocodiles close their mouths, you still see their teeth, but when alligators close their mouths, their teeth are hidden. Learn more about these reptiles and their many evolutionary cousins in a fact-filled presentation. It...
Curated OER
Charles Darwin's Hardware Shop
Using an assortment of hardware, junior biologists explore the theory of evolution. They consider how simple pieces of hardware might be changed into similar items and display their discoveries on a poster. The lesson would be...
Curated OER
Internet/World Wide Web Resources for Evolution and Molecular Biology
Students utilize the Internet and all its web access in this lesson. They research all they can on Evolution and related subjects. The journey they begin on leads them into an exhaustible point of possibilities for Evolution and all its...
Curated OER
Bioinformatics
Students are exposed to the tools and databases currently used by researchers in molecular and evolutionary biology. They gain a better understanding of gene analysis, taxonomy, and evolution.
Curated OER
It's All In The Rocks
Students think critically to determine fact or inference when examining sedimentary layers with embedded fossils. Geology and evolutionary biology are introduced. They individually write a story about various diagrams and share their...
Curated OER
Constructing a Phylogenetic Tree Using DNA Sequence Data
Students analyze DNA sequence differences between organisms in order to establish a reasonable picture of the evolutionary relationships between them. They take the role of molecular biologists and make genetic changes and constructing...
Curated OER
Electrophoretic Analysis: DNA Fingerprinting and Evolutionary Divergence
Students examine the principles of electrophoresis. They evaluate both the agarose and polyacrylamide system of molecular separation. In order to bring the concepts of genetics and evolution full circle from DNA to protein, students...
Curated OER
Catalase: A Bioinformatics Case Study
Students investigate the physical structure of a protein by using a computer simulation tool. They record its primary amino acid structure while viewing it in three dimensions for a better visual recognition. There is also a comparison...
Serendip
Is Yeast Alive?
Through two investigations, life science learners determine whether or not yeast is alive. They perform tests for metabolism by providing sugar and observing if gas is produced as a byproduct. They incubate some of the sample for at...
Columbus City Schools
Get Your Organisms Organized
From large to small, show your class how to organize them all! Included within the guide is everything you need to take their knowledge of classification from the cellular to the species level. The worksheets focus on building vocabulary...
Curated OER
Thanksgiving: Bird Evolution
High schoolers explore the evolution of birds. In this biology lesson, students research articles that discuss evidence about the ancestry of birds. They discuss their findings with the group and draw a journal magazine cover...
Curated OER
Relationships and Biodiversity Lab Practice
In this biodiversity worksheet, students determine the relationship and complete the evolutionary tree for the plants listed. Students review genetic code and DNA sequencing. This worksheet has 1 graphic organizer, 8 multiple choice, and...
Curated OER
Poriferans and Cnidarians
Learners study the major phyla of the animal kingdom. In this biology lesson unit, students identify their general characteristics. They define taxonomy terminologies.
Curated OER
Fun with Phylogenetic Trees
Tenth graders differentiate angiosperms and gymnosperms. In this biology lesson, 10th graders construct a musical phylogenetic tree from information they gathered on resource websites. They present their project in class.
Curated OER
Classification: Dichotomous Key
Students explain the classification process of organisms. In this biology instructional activity, students practice writing the names of organisms scientifically. They answer the dichotomous key and discuss answers as a class.
Curated OER
Primate Characteristics and Exaptation
High schoolers compare the features of gorilla to humans. In this biology lesson, students simulate adaptation using materials found in the classroom. They explain what exaptation means.
Curated OER
Evolution: Is It Fact and/or Theory?
Young scholars explore the concepts of evolution. For this biology lesson, students read articles from the internet. They discuss the article within the group and answer their handouts.
Curated OER
Ecology: Adaptations
Eighth graders identify different types of adaptation in organisms. In this biology instructional activity, 8th graders explain how adaptation help organisms survive. They complete a worksheet at the end of the instructional activity.
Curated OER
Diversity/Natural Selection
High schoolers examine mechanisms behind biological evolution and the theories that feed it, and are able to demonstrate their knowledge of these theories in a story.
Curated OER
Making Cladograms
Students construct cladograms (evolutionary trees), showing how shared derived characters can be used to reveal degrees of relationship. They interpret and analyze cladograms, and determine where unclassified vertebrates would fit on a...
Curated OER
Molecular Approaches to Evolution
High schoolers examine the molecular studies of organisms that have led to a new era in their understanding of speciation and evolutionary relationships. Students study the allelic frequency of genes controlling specific molecules and...