Curated OER
Canada's Constitutional Documents
Students analyze one major constitutional document and the events surrounding it. They examine primary sources (historical documents) and draw conclusions from evidence. Students write an essay and may prepare a presentation of their...
Curated OER
The U.S. Constitution:Continuity and Change in the Governing of the United States
Students interpret historical evidence presented in primary and secondary resources. In this U.S. Constitution lesson, students examine and analyze primary sources regarding the plan for U.S. government.
Curated OER
Hominoid Skull Comparison
Students are provided with evidence used to support evolutionary theory. They are introduced to classification by using primates as an example. Students read article related to Hominoid Skull Comparison and write a summary about the...
Curated OER
Human Evolution
Young scholars make and use observations of Laetoli footprints to provide clues to life in the past. They collect and analyze data to study the relationship between foot length and body height.
Howard Hughes Medical Institute
Patterns in the Distribution of Lactase Persistence
We all drink milk as babies, so why can't we all drink it as adults? Examine the trend in lactase production on the world-wide scale as science scholars analyze and interpret data. Groups create pie charts from the data, place them on a...
Howard Hughes Medical Institute
Zebrafish and Skin Color
You may not know if that zebrafish in your fish tank is a model citizen—but it is definitely a model organism! What can we learn about ourselves from a tiny zebrafish? Discover more about the polygenic trait of skin color through a...
Curated OER
Asteroids
Students examine a potential asteroid impact site. They describe evidence and theories for extinction events.
Curated OER
The Flat Earth
Students use scientific explanations to discuss the shape of the Earth. In this research based lesson plan, students will explore various concepts about how scientist use evidence to determine if the Earth is flat or round. Students will...
Curated OER
Explorations Through Time
In this earth history worksheet, students visit a website and complete 15 fill in the blank and 8 short answer questions based on what they read. Topics include biodiversity, animal kingdoms, evolution, fossils, and extinction.
Curated OER
Dichotomous Key 2
Students use a dichotomous key to identify unknown fictitious organisms in an assessment designed to be used after a discussion on the use of a dichotomous keys has occurred. Follow up questions about key included.
Curated OER
The History of Evolutionary Theory
Students 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
Using Cytochrome-C to Explore Evolutionary Relationships
Students analyze protein sequences. In this lesson on determining evolutionary relationships, students use the Internet tools BLAST and Biology Workbench to look at protein sequences. Students will compose an essay that includes their...
Curated OER
Why Cladistics?
Students explore how biological classification is intimately associated with evolution.
Curated OER
New Technologies
Students analyze how technology has changed over time. They identify technologies that did not exist in the past and might be invented in the future and design a poster that illustrates the evolution of one kind of technology and...
Curated OER
Archaeological Study
Students analyze the difference between archaeology and anthropology while studying the evolution of different products. In this archaeology and anthropology lesson, students trace the progression of a certain tool or product and come up...
Curated OER
The Crusty Fossils
Learners identify some of the different species of crabs and tell how they adapt themselves to their environment. They discuss the evolution and stages of development of the crabs. They identify the Phylum Arthropoda and the Class...
Smithsonian Institution
Of Human Bondage: George Washington and The Issue of Slavery
Learners read and interpret four documents George Washington wrote regarding his slaves. They analyze why George Washington was conflicted over the issue of slavery. They discuss the evolution of Washington's attitude toward slavery.
Curated OER
An Automobile Phylogenetic Tree
High schoolers construct a phylogenetic tree for various automobiles and trucks after considering important characteristics of these "organisms". They work in small groups to construct the trees and complete a set of questions then they...
Curated OER
Plants of the Past
Fourth graders explore ecosystems by examining plants of the past. They discuss ways in which we interact with plants in our daily lives. Students discuss the role plants play in providing food for animals and the significance they had...
Curated OER
Studying Fossils
Students study the Evolution in the Light of Fossils. Activities in this instructional activity range from quantitative measurements of hominoid skulls to the comparison of hominoid bone structures. They hypothesize dinosaur size and...
Curated OER
What Can Pseudogenes Tell Us About Common Ancestry?
Students compare/constrast DNA sequence data for a portion of the rat GULO gene to the corresponding sequence in the inactive GULO gene in humans, chimpanzees, orangutans, and crab-eating macaques by identifying the shared sequences in...
Curated OER
Why do we need Vitamin C in our diet? Or Why do we carry old inactive genes in our genome?
Students explore and explain how mutations in the DNA sequence of a gene may be silent or result in phenotypic change in an organism and in its offspring. They analyze how evolution and biodiversity are the result of genetic changes that...
Curated OER
Who Stole My Salad?
Eighth graders explain how protein is made in the cell. In this biology lesson, 8th graders translate RNA and DNA using an internet database. They determine the thief based on evidence collected.
Curated OER
What came first?
Students sequence events in their own lives and assign each a numerical time, students use the same process to sequence actual events in the evolution of life on Earth.