Curated OER
The Causes of Differences in Density
Students explore what causes differences in density. They observe an models depecting atoms, compounds, and molecules. Students determine if there is air in between atomic bonds. They study the structure and spacing of molecular bonds.
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Endangered Species
Students decide which of a group of animals should take priority over others for survival. They listen to a story of endangered animals and in groups or pairs complete a worksheet to save three of the animals on the worksheet as the...
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Artificial selection
Students brainstorm a list of improvements they might make to a picture of a skinny cow to improve its milk yield. They draw ideas on the board and compare these pictures with the original and ask the students which cow they would use...
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Forest Grump
Students consider the definition of an ecosystem, its parts, and how these parts can be affected when the ecosystem is endangered. They examine dangers being faced by the Canadian boreal forest by reading "For Billions of Birds, an...
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Good Vibrations: Building a Wave Model
Students assess and apply recurring patterns in natural systems. They evaluate the wave properties of frequency, wavelength, and speed as applied to sound. Students develop a relationship to quantify aspects of wave motion. They predict...
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Sustainability
Fifth graders investigate the concept of natural resources. They participate in a simulation project to see possible uses. They use the internet to study how Hacienda Verde is used as a model for others for sustainable coffee crops.
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Habitat Hunt: Clue Box
Students compile a collection of specimens, descriptions, and data that describe their local environment. They exchange this collection with another school and use their collection to determine the ecosystem surrounding the exchange school.
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Recombinant DNA to Protect Crops
Young scholars read an article about manipulation of plant DNA. After reading the short article, they work in small groups to respond to the provided discussion questions and explain their answer to the class.
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Mitosis and Meiosis
High schoolers create a movie of animal cell mitosis. They draw steps regarding the stages of cell mitosis. They add beginnings, movie titles, and ending credits. They present the movie to their teacher.
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Food Chains
Fourth graders investigate food chains. They review cycles and discuss ecosystems. They select an environment and create a food chain in small groups. They write their food chain and label it for the class to evaluate. They create...
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Fuel-Saving Speed
Students explore all the options open to beat the gas prices soaring as of late. In addition, explore what the ideal speed to drive for best gas mileage. Pros/Cons are debated on both sides of the issue. Included is discussion for an...
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What's the Connection Between Convection and Inversion?
Ninth graders observe a simulation demonstrating the difference between convection and inversion. They explain where and when convection and inversion layers occur and how each impacts air quality, and by connection, human health.
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Extreme Weather!
Middle schoolers develop an awareness of basic meteorology and related earth science topics. They reinforce geographical knowledge and build analytical and communications skills through class presentations. Students research exciting...
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Lessons from The Lorax
Students read and watch a video of The Lorax by Dr. Suess. As a class, they answer a set of questions about how the environment was affected by industries. They also brainstorm a list of possible solutions to help curb the pollution.
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An Introduction to Dichotomous Keys
Young scholars pretend to be shark biologists employed by the National Oceanic and Atmospheric Administration (NOAA) who have been flown into the coastal city of Sao Luis in Brazil because locals have noticed an unidentified shark at...
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Properties of Air
Fourth graders participate in a demonstration lesson using bubbles in which they determine that air fills the bubbles. Next, they work in small groups as they they experiment with the properties of air at separate work stations. After...
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Fishing for El Nino
Students explain why fish are in their usual location from the perspective of a worker on a fishing boat. They use clues clues, research, and a fake letter from their friend in North Carolina to determine the cause is El Nino.
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Navigation Across the Seas
Students examine nautical navigation and discover the differences between nautical charts and other types of maps or charts. Students practice setting a course, taking a bearing, and dead reckoning. This gives students an example of...
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Conductive Heat Transfer Experiments
Students conduct a variety of experiments to see how heat is transferred using common household objects. The teacher uses the safety plans included in the lesson plan. This is ideal for inexperienced Science teachers.
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Planet Vacation
In this planets worksheet, learners fill out a chart where they fill in the distance each planet is from the Earth, and how much travel time in years and hours it would take to get there. Students do this for 8 planets.
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Classroom Animals & Pets - Insects & Company - Butterflies
Students examine the life cycle of a butterfly. They place caterpillars in a cage and observe their change to a butterfly. Students discover how much a caterpillar eats and annotate growth information.
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Making A Terrarium
Students make a terrarium from common household items that are brought to class. They can be creative with materials but the method is set for how the mini-lab is set up. Students read a book about an ecosystem to stimulate the topic for...
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Extensions - Astronomy Review Unit
Learners participate in a review unit in Astronomy using the Layered Curriculum. This allows them to take charge of the type of assessment that is given. The method also allows better differentiation of instruction to occur.
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Cell 7 Plant v Animal Cells
Students differentiate between plant and animal cells. They identify the structures central to plant cells. They complete a Venn Diagram listing the differences between animal and plant cells.
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