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An Inventory of My Traits
Students take an inventory of their own easily-observable genetic traits and
compare those inventories with other students in groups. They then make
data tables and bar graphs showing the most and least common traits in their group.
Curated OER
An Inventory of My Traits
In this biology activity, students identify and describe a number of easily observable genetic traits and compare the traits they have with other students. Then they identify and describe that some traits are common while others are not...
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Water Resources
High schoolers study water resources that are important to the people of North American and Africa. They use satellite images and data to explore how human actions can degrade, improve, or maintain water resources. They analyze and...
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Generations of Traits
In this biology worksheet, students track and record the passage of colored pom pom traits through three generations of ginger-bread people. Then they describe that traits are passed from parents to offspring and that siblings may or may...
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The Properties of Metals
In this properties of metals worksheet, learners read about the history of metal use and their properties. Students read about metallic bonding and answer three questions about bonding in metals.
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Conservation During Chemical Reactions
In this chemical reaction activity, students are given the details of an experiment where sodium chloride and silver nitrate are mixed in a chemical reaction. Students answer nine questions about the chemical reaction, they determine the...
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Breaking It Down
Seventh graders explain the mechanism of digestion. In this biology lesson, 7th graders perform an iodine test to check for the presence of starch. They discuss how energy travels through the food chain.
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Sugar Solutions
Seventh graders study biological systems and how they reach equilibrium. In this system balance lesson students divide into groups and complete an osmosis lab activity.
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Good Diet, Fad Diet
Learners play a role of a registered dietician to examine low carbohydrate diets and diets currently on the market and compare them to a balanced diet. They determine a strategy for weight loss for a patient that meets specifications...
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Sea Floor Spreading I
Students use Excel to explore the geodynamics Model equation for ocean depth around a sea-floor spreading center. They use an equation relating ocean floor depth to sea floor spreading rate and distance from spreading center for a...
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The Dalton Model
In this Dalton worksheet, students read about John Dalton and his contributions to understanding the atom. Students are given sample data for Dalton's experiments and they answer questions about the data in his experiments.
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Inside an Atom
In this atom worksheet, students read about the history of the discovery of the atom. Students write a story, poem, song or other creative project in which they shrink to an incredibly small size and are trapped in a carbon atom.
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A Salt and Battery
In this battery worksheet, students read about oxidation-reduction reactions and voltaic cells. They are given a diagram of an electrochemical cell and they answer four questions using the cell. They also identify the anode given two...
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Catapults
Young scholars are introduced to the concept of a catapult and how it is used with the help of a media presentation. They use catapults in a large, open area and record the distances objects travel. Students use the scientific method...
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Capacitors
Students explain the concepts of charge storage and how a capacitor works. They construct a capacitor and measure the stored charge using the appropriate equipment and measurements. They also demonstrate capacitance and how it can be...
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Reflecting Light
Students are introduced to the reflective properties of light and use mirrors to make light from a source reflect onto a specific target. They take turns and record the amount of time it took to correctly reflect the light.
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What is Everything Made of?
Students observe a demonstration on how we see space between water molecules. In this experimental lesson students discover what elements make up the things around them and discuss what they learned.
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Energy Balance: The Ins and Outs
Students review data from a 24-hour dietary recall to gain an understanding of the information regarding energy intake and macronutrients.
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Exploring Light Phenomenon
In this light worksheet, students click on the links in the questions about light to find the answers to the questions and then come back and answer the questions. Students answer 15 questions total.
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FRED the FISH
Students engage in the study of the human impact on environmental systems (specifically rivers). This lesson enhances Students' exploration of a variety of themes or topics.
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Observing Atherosclerosis
Students develop a model to visually observe the change in blood flow rates between healthy and unhealthy arteries. They calculate data that they have collected and graph their results. They determine the relationships the flow of...
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Metamorphosis
Students select organic object and transform it to an inorganic object in five or six steps, and complete value rendered drawings.
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Geology Activities: Rock Making
Students create their own gems using a simple experiment and learning process in class.
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Circular Motion: Target Practice
Students demonstrate direction of velocity of an object in circular motion. They discuss the mathematical formula, and demonstrate the formula using a string, rubber stopper and a target.