Curated OER
Discovering New Species
Learners identify animals observed by Lewis and Clark while evaluating the animal's habitat and describing the animal's behavior. Students construct a food web mobile to illustrate the animal's position in the food web in the 19th...
Curated OER
Frog and Toad
Second graders use a Venn Diagram to compare and contrast buttons after listening to the story, A Lost Button.
Curated OER
Hardy-Weinberg Equilibrium According to Hoyle:
Young scholars gain a feeling for the significance of the Hardy-Weinberg Equilibrium without using algebra but participating in an interactice game.
Curated OER
Understanding Stereotypes
Middle schoolers examine the role of stereotypes in their lives. They discuss how making unfair judgments about people affects one's view of the world. They complete a worksheet to end the instructional activity.
Curated OER
What Do Monarch Caterpillars Eat?
Students use the scientific method to discover what monarch caterpillars eat. They observe the caterpillars for 2 minutes at a time and make observations.
Curated OER
What Do Monarch Caterpillars Eat?
Learners record and analyze what types of food monarch caterpillars will eat.
Curated OER
Karyotypes and Inheritance of Chromosomes
Students explore the mode of inheritance of chromosomes. Given a scenario, students use the Human Genome sheet to determine inherited chromosomes. They illustrate the difference between genotype and phenotype. Students develop a model...
Curated OER
Hardy-Weinberg Equilibrium According to Hoyle: OR, Population Genetics or Platypapyrus foursuitii
Students use this exercise to help achieve a working knowledge of the Hardy-Weinberg Equilibrium without recourse to algebra. After participating in this activity, students gain a feeling for the significance of the Hardy-Weinberg...
Curated OER
What Is In The Water?
Students investigate the biotic and abiotic factors that are found in an aquatic ecosystem. The emphasis is upon the investigation of present an projections of future water quality. Then students visit a local body of water to gather...
Curated OER
An Introduction to the Natural Logarithm (ln)
Young scholars explore the dose response principle, an introduction to what the "natural log" (ln) is and how it behaves. They create and analyze a dose response graph.
Curated OER
Some Like It Hot, Some Like It Cold
Learners are explained that thermophiles are organisms that have optimal growth temperatures above 50oC. They investigate the temperature ranges for the growth of common bacteria. Students answer the question of do either of these...
Curated OER
Management of Commercial Fisheries, Part 3
Students search the Internet and write a research paper on the environment. In this investigative instructional activity students develop a paper on fisheries and management of them.
Curated OER
Comparative Stream Quality
Learners examine water quality on a nearby stream. They collect water samples and test for various factors, including any contamination from the treatment plant, and present their information in a Powerpoint presentation.
Curated OER
Communication in Bees
Eighth graders identify and interpret a scientific investigation and a hypothesis through experimentation and testing a hypothesis. They identify what scientists hypothesized about the communication of stingless bees. Finally, 8th...
Curated OER
Groups We Belong To
Young scholars identify the kinds of groups they are born into and join.
Curated OER
The Water in Our Lives: Be the Bug
Middle schoolers examine a local water supply and create a fictional invertebrate specifically adapted to thrive in that environment. They write a short story from the invertebrate's point of view.
Curated OER
Genetic Engineering
Students will apply their knowledge acquired from two guest speakers to writing a three hundred-word essay on either the pros or cons of genetic engineering. They will try to persuade the reader of their essays to agree with their stance...
Curated OER
Conditions in And Connections To Indonesia
Eleventh graders research an animal and its habitat, the conditions of that habitat and how its connections to the rest of the world are affecting that habitat.
Curated OER
Mussel Movements
Learners consider the impact of invasive species on local environments. In this ecology instructional activity, watch the video, Arizona Wildlife Views, which focuses on invasive species. Students develop vocabulary, relate to meaningful...
Curated OER
Trail Adventure
Students create a trail with numbered specimens. Students complete an accurate and functional interactive trail activity brochure. They complete a web page tree identification guide and interactive identification activity. Students...
Curated OER
Termite Lab
Students examine insect behavior in a lab activity. Students explore the idea of chemical specificity and the reactions of termites to a chemical found in their trail pheromone. Students watch a demonstration with termites before...
Curated OER
A Scientific Approach to Teaching about Evolution
Students examine fossils and analyzing their significance in relation to theories of evolution. Hand-outs are provided. This lesson could be supplementary to a broader unit on evolution or geology.
Curated OER
Land Use Issues
In this unit of lessons, young scholars examine analogies and parts of speech. They use land use issues to identify the different parts of speech that they research. They create analogies about the origin of organisms.
Curated OER
Plant Motion: The Untold Secrets
Young scholars identify and categorize knowledge needed to design an experiment. They observe, recognize and describe the motion viewed. They document any changes caused by various solutions.