Biology Junction
Population Genetics
Genetic variation shows the health of a population, yet cheetahs show very little variation over that last 10,000 years. Scholars learn the importance of genetic variation in populations after viewing an informative presentation. It...
Howard Hughes Medical Institute
Modeling the Regulatory Switches of the Pitx1 Gene in Stickleback Fish
Gene switches work similarly to light switches in controlling one feature of their environments. Scholars study the Pitx1 gene in a specific type of fish. They learn the different ways this switch controls various body parts and...
Curated OER
Natural Selection of Strawfish
A sequence of pictures accompany a few statements that help define the differences between phenotype and genotype. The slides must be used to accompany a lecture as they do not really explain any concepts. The 5th slide is the most...
Wild Screen
Evolution and Adaptation
The instructional activity on adaptation and evolution included here is a bit difficult to navigate using the teacher notes, but if you start with the handout, there are directions to guide you through the instructional activity. The...
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
Introduction to Biology
Students examine the principles of natural selection and explain how it is the basis of the theory of evolution. In this natural selection activity students research the web on the theory of evolution.
Curated OER
Evolution and Genes
In this psychology worksheet, students complete 5 short answer questions about traits, mutations and the theory of natural selection.
Curated OER
Evolution
Pupils illustrate the results of natural selection by identifying the specific adaptation of an organism that allows the species to survive in that environment. They illustrate the results of natural selection by recognizing examples of...
Curated OER
Evolution in Action!
Students use the Internet to complete an interactive simulation about evolution. They follow certain species and discover the process of natural selection. They answer questions to test for comprehension.
Curated OER
How Life on Earth Began
Seventh graders investigate the concept of evolution and how it was a mechanism for the foundation of life on Earth. They conduct research and attempt to make cognitive connections with the evidence to agree with the presupposition of...
Curated OER
Habitats and Adaptations
Students research and describe the habitat and adaptations of a reef animal. After the student is assigned a habitat, they design and draw a cresture adapted to eat each food and to live in each habitat.
Curated OER
Classification and Binomial Nomenclature
Students practice identifying different groups of living organisms using a dichotomous key. Students also examine the history of an organism and its lineage by writing a paragraph about it and "three generations" of ancestors.
Curated OER
Natural Selection
Students model natural selection by using various utensils to "capture food" using a simulated species called "Woolybooger's."
Nuffield Foundation
Following Gene Transfer by Conjugation in Bacteria
After the lab, you'll be able to solve this analogy: Natural selection is to vertical transfer of genes as ___ is to the horizontal transfer of genes. Young biologists conduct an experiment on E. coli bacteria to explore the process of...
Curated OER
Charles Darwin
Young scholars research Charles Darwin and the process he used to develop his theory of evolution. They keep a journal about the skill of observation and make a newspaper of their learning.
Curated OER
Ecology and Evolution
Students identify the different taxonomic classifications of organisms. In this biology lesson, students create their own organisms and make some changes according to environmental conditions. They present their work in class.
Curated OER
Mechanisms of Evolution
In this evolution worksheet, students will answer questions about population genetics and the theory of evolution of species. This worksheet has 15 true or false, 6 fill in the blank, and 4 short answer questions.
Berkeley Engineering and Mentors
Darwin's Finches
Try a twist on the old finch beak and chopsticks activity by using M&Ms on a Twister mat. Spoons, knives, forks, and chopsticks represent beaks and are randomly assigned to your little birds, who must collect as much food as possible...
Curated OER
The History of Evolutionary Theory
Learners are introduced to the concept of evolution by natural selection from a historical standpoint. They examine the evidence and arguments that support the theory of natural selection.
Curated OER
Change by Chance?
Sixth graders are able to see the role of chance in evolution. The activity is similar to the party game "gossip" or "telephone." Students start off with a drawing of an animal which changes as they pass their copies of the animal to...
Curated OER
Investigating Evolutionary Questions: Bats, Whales, Reptiles, Birds, Animal Classification
Students are guided through a process in which three questions are addressed by retrieving beta hemoglobin sequences from online databases, and using online tools to compare those sequences in student-selected animals.
Curated OER
So You Think the World Evolves Around You?
Students examine the topic of evolution as it relates to biodiversity in various remote areas of the world. They watch videos, conduct Internet research, and in small groups create a digital video report to illustrate common evolution in...
Curated OER
Viruses and Host Evolution
Students are organized into groups of four. On Day 1 they are given a worksheet about viruses and their effects on the evolution of a rabbit population. After about 30 minutes of group work, a class discussion of the material begins. ...
Curated OER
Measuring Evolution of Populations
The Hardy-Weinberg principle is the focus of this concise slideshow. Some vocabulary definitions are given on the first 2 slides, and the rest are given over to examples of the Hardy-Weinberg theorem. Calculations of the H-W principle...