Curated OER
The Challenge of Ice and Water
Students work in teams to solve a variety of challenges involving water. They move an ice cube from one glass to another without touching the ice or the glass. They move water from one glass to another and they estimate the number of...
Curated OER
Science: Testing Water for Toxicity
Students investigate the potential toxicity of water samples using California blackworms to test water quality. They observe the worms' behaviors in different water samples and determine which sample has the highest toxicity. At the...
Curated OER
How to Construct and Conduct Successful Interviews
Students conduct surveys to gain statistical information. They examine the four main types of surveys and three types of samples. Students create a practice survey, conduct field studies, and create a survey for their hometown. Students...
Curated OER
Measurement: Caliper Actitivy
Students participate in an investigation of winged organisms. Working with calipers, students measure the wing span of several butterflies from different areas. After recording their measurements, students use their data to explain...
Curated OER
Towel Testing
Students examine how to design and implement experiments. In this paper towel experiment activity students test the strength of paper towels.
Curated OER
Let's Weigh Air
Students participate in an experiment to measure the weight of air by measuring the weight of the mass it displaces. They lift up a desk and a textbook using a toilet plunger, and calculate the weight of the air, or air pressure.
Curated OER
How does the Amount of Light Affect a Photogram?
Students observe pictures of themselves using film and discuss how they think the image is processed to produce a photograph. They are introduced to photogram paper comparing it to photograph paper but understanding that no film is...
Curated OER
Elodea Lab
Pupils observe the changes between elodea leaves placed in darkness and light. In this life science lesson, students experiment to find evidence of photosynthesis in elodea leaves. Pupils use indicators to detect the presences of...
Curated OER
Creating a Salad Dressing
Students investigate how the scientific process can be applied to making a new salad dressing recipe.
Curated OER
The End of United States' Occupation of Japan
Ninth graders examine and discuss reasons for end of U.S. occupation of Japan in 1952, locate surrounding Asian countries on map, explore changes to Japan after World War II, and discuss how changes in Japan impacted other countries.
Curated OER
You Gotta Have Heart
Ninth graders investigate the concept of relations and interpret graphs and tables. They analyze given data and look for a pattern to determine if the numbers represent a function. Students practice solving scientific word problems that...
Curated OER
Developing Effective Social Policy for Change
Twelfth graders discuss current suffering, population, and food concerns in a poor area of the world. Next, 12th graders pretend that they are the leader of a country and are concerned about the future of the people. Students work in...
Curated OER
EARLY COLORADO ADVERTISING
Students investigate the history of advertising in Colorado.They analyze newspapers and advertisements putting them into different categories. Students question the content to develop higher order thinking skills.
Curated OER
The Macaroni Lab
Young scholars are given an introduction to the "ecosystem", what factors make up an ecosystem (biotic factors, abiotic factors, food chain, producers, consumers and decomposers) and how those factors interact.
Curated OER
The Scientists’ Way
Students summarize the steps of the scientific method. For this life science lesson, students explain the importance of varying only one variable at a time. They analyze possible flaws in their experiment.
Curated OER
Who's the Baddest?
Students are introduced to the realm of social insects, their role in the environment and the biological features that make them unique.
Curated OER
Balancing Bottles
Students explore the Law of Conservation of Matter using effervescent tablets. In this mass and energy lesson, students investigate how mass is conserved in the reaction of effervescent tablets and water. They will discuss and...
Curated OER
Investigating Density: Heavy Ice
Students end up learning the formula for density and calculate the densities of various materials, and predict if they sink or float.
Curated OER
Space-Age Experiments
Students evaluate the notion of aging by reviewing some of the studies that occurred on John Glenn's space shuttle mission.
Curated OER
Passport to the Eastern Hemisphere
Seventh graders create a time line of significant dates in the history of their nation. This requires students to examine the entire history of a country and make informed judgments based on their historical knowledge.
Curated OER
Black Alabamians in World War I
Eleventh graders describe the racial climate of Alabama, then discuss some of the war-related concerns of black and white Alabamians.
Curated OER
Earthworks
Seventh graders explore watersheds and take samples and analyze the data from a watershed in the area.
Curated OER
Bird Beak Anatomy
Third graders participate in an activity to determine which tool will work the best to gather food. They create analogies about how the experiment relates to birds. They brainstorm about which adaptation helps or hurts the survival of an...