Curated OER
Acorns
Students experience hoarding food for winter. In this squirrel instructional activity, students simulate hoarding behavior as either a red or gray squirrel. Students play a game called Winter Survival and discover how squirrels survive...
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What is Biology?
In this biology worksheet, high schoolers review the characteristics of life and the scientific method. This worksheet has 19 fill in the blank, 6 matching, and 2 short answer questions.
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The Methods of Biology
In this biology methods worksheet, students will explore the scientific method, including creating a hypothesis and setting up an experiment. This worksheet has 3 short answer questions, 5 matching questions, and 8 fill in the blank...
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Impact!!
Young scholars perform a science experiment. In this algebra lesson, students collect data from their experiment and create a graph. They analyze the graph and draw conclusion.
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Journal of the Stars
Students receive balloons representing the "Life Cycle of the Stars." As the attached script is read, students follow the directions for the color of balloon they are given. Students chart the results for their star. They plot data from...
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Amazon Rainforest Conservation, Brazil
Students explore the concept of understanding the effects of disturbances in an environment. In this life science lesson, students use the game Jenga to help capture the idea of environment disturbances. Students discuss the effects of...
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Apply Scientific Inquiry and Scientific Habits of Mind
Young scholars review the components of the scientific inquiry method. In groups, they develop hypothesis on a variety of different topics and design an investigation or experiment to test it. They share their conclusions with the class...
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Nuclear Chemistry Homework Problem Set
In this nuclear chemistry worksheet, students evaluate data from concentration experiments on radioactive iodine. They graph the data, determine radioactive decay and half life for the element.
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Seed Structure and Seed Dispersal
Third graders plant seeds. In this seed structure lesson, 3rd graders identify parts of a seed and plant a lima bean seed. Students discuss and reflect on the process in their journals.
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Bird Ecology Unit
Tenth graders conduct various activities utilizing the scientific method to formulate a hypothesis, conduct a controlled experiment, collect and analyze the data and communicate their results through a poster. They also identify...
Tech Museum of Innovation
Analogous Models
What goes into a museum display? A secondary-level STEM project prompts groups to design a museum display for the Tech Museum of Innovation. They create an analogous, interactive model illustrating a science concept to complete the lesson.
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Water Quality and Dissolved Oxygen
Students investigate the relationship between dissolved oxygen and organic materials and aquatic organisms. This is a 3-lesson series in which students explore dissolved oxygen and then design an experiment testing the effects of changes.
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Does the Introduction of Pesticides and Fertilizers Alter an Aquatic Ecosystem?
Students conduct an experiment using a small sample from a local water source. They introduce fertilizers and pesticides, separately, and carefully examine the results in their simulated aquatic ecosystem.
Space Awareness
What is Time?
Does it ever seem like time is slipping through your fingers? Model the passing of time with an hourglass activity in which individuals determine whether hourglasses are the most efficient way to measure time.
University of Georgia
Flavor of Organic Chemistry
Introduce organic chemistry through an analysis of flavor. A three-part unit begins with an overview of the components of flavor. Next, scholars prepare esters through esterification. Finally, they examine how all senses have an impact...
Cornell University
Fruity Math
Nothing sounds more delicious than fruity math! Young mathematicians solve fraction and multiplication word problems about berries, grapes, and more.
Science Matters
Seed Adaptations for Dispersal
After a grand conversation about seeds, adaptation, and dispersal, scholars work collaboratively to examine seeds and record their findings on a four-column chart. Small groups share their observations and further discuss seed...
CK-12 Foundation
Percent of a Number: Acid Solution
Mathematicians answer five questions about percents, ratios, and proportions with help from an interactive graduated cylinder. Question types include multiple-choice, fill-in-the-blank, and discussion.
Curated OER
Who Turned the Lights Out?
Learners discover the life cycle of butterfly by observing its growth from egg to caterpillar and the formation of its chrysalis. Students conduct an experiment in which they design housing for the chrysalises which are either in full...
Curated OER
Birth, Growth, And Development
Students understand that all living things have a life cycle that includes being born, developing into an adult, reproducing, and eventually dying.
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Plankton / Phytoplankton
Students discuss the importance of plankton in the ocean ecosystem. In this biology lesson, students identify the different types plankton by observing them under the microscope. They explain how plankton population affect global climate.
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Biosphere
Young scholars examine the basic biosphere and its components. In this ecology lesson students complete several experiments including designing a system that is balanced to sustain life.
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Rain Reasons
Pupils explore how climatic factors influence the growth of plants. They create an experiment to find how variations in water, light, and temperature affect plant growth and describe how precipitation and geography can affect the growth...
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Soiled Again
Students propose and perform an experiment using the scientific method. The purpose of the experiment is to discern some earth materials or combinations of earth materials that best increases the pH of "acid rain". From the results of...