Curated OER
Pollen Tracks
Students participate in an artificial dig investigating imitiation rock samples that contain "pollen" from ancient plants. Students determine which plants the pollen samples came from.
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Animal Life Histories Derived From Morphology
Learners learn the mechanisms of natural selection by deducing information from the physical appearance of the animal.
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Potato Fish Adaptations
Students examine fish adaptations. They identify types of adaptations, and create a 3-D model of an imaginary fish that demonstrates various adaptations using a potato and craft materials.
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Investigation 1 - Identify & Compare Fossils
Fourth graders examine different items to see if they can recognize fossils. This be an introduction to the different fossils they be studying later and help them make inferences about past environments of Utah.
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Trading in Gems
Students receive a bag of common gemstones. Without knowing gem names or value, students trade with each other as they desire. They choose one gem from their bags to keep. They discuss the name, value and characteristics of each gem.
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The Dinosaur Body
Learners investigate how body design affects balance. They make simple models of dinosaur bodies using straws and marshmallows. Before making their models, they discuss the effects of gravity and the importance of balance in body shape.
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History of Water Use in Hawaii
Students research water use in Hawaii and use primary and secondary sources to determine the impact of restoration of the L?l?kea stream on stream flow, water quality, habitat and biota.
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Bauxite: More Than A Small Town
Students identify the mineral bauxite and its impact on the community and the world. They use the Internet to research the mineral and its uses. They draw a picture depicting the uses of bauxite.
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New Mammal Species Found
Learners brainstorm ideas about rodents, mammals and new discoveries. They describe rodents and participate in pre-reading activities. They read, discuss, and complete role play activities based on an article on the discovery of a new...
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Create a Compass Instructions for Teachers
Students, who are teachers, discover how to make box and water compass in their classrooms. They describe the scientific principles that are involved in making and using a compass.
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Create a Quadrant Instructions for Teachers
Students, who are teachers, discover how to make a quadrant in their classrooms. They use the given pattern to make the tool which they would have their students research.
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Identify Navigational Instruments Instructions for Teachers
Students, who are teachers, learn about navigational instruments. They complete worksheets by searching for the names of the navigation tools using a websites.
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Oregon Rainshadows
Students brainstorm list of possible highest locations in Oregon, identify and label places from list on map using color code, and discuss and identify causes of a rain shadow.
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Mayonnaise Jar Greenhouse
Third graders examine the Greenhouse Effect, how it operates and finally allows the student to experiment using a model created in the classroom. They explain how the greenhouse effect affects the Earth.
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Insect Communication and Harmful Insects
Seventh graders use children's literature in order to create an interesting context for the lesson. The concept of insect communication is investigated in order for students to form educated hypothesis guesses.
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What is a Fossil?
Students determine what a fossil is and distinguish between body fossils and trace fossils. They examine pictures of fossils and determine which represents a trace or body fossil.
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Grouping Dinosaurs
Students investigate sets and subsets as they group coins and dinosaurs. Using scissors and provided sheet, they sort dinosaurs according to their commonalities. Their groupings are shared with the class.
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Portland Observatory - Images
Students encounter the history and use of a Portland landmark. They explore history, communications, science, and museum visits. Students incorporate how to explore in the Maine Memory Network documents as well. An adventure for any...
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Out of This World and Into Our Classroom
Students complete a background survey on technology to determine where they need to focus on to complete this project. Using the Internet, they research a topic in Astronomy they are interested in and determine what math concepts are...
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Lend Me Your Ear
Learners engage in a lesson to investigate some of the properties of sound. They create sounds and listen to the vibrations that are made while listing all the sounds that are heard. This is done while the eyes are closed to strengthen...
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Insect Collection
Students investigate about various biological aspects of life, while examining desert insect species. They see the diverse range of species that live in the desert, despite the apparent lack of life in the desert. students tocomprehend...
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Biology: Howler Monkeys Tell All
Students examine a PBS special about howler monkeys as an introduction to scientific forensic investigative methods. In groups, they conduct a host of experiments containing clues which point to discovery. By challenging assumptions,...
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The Coelacanth aka 'The Living Fossil Fish'
In this online quiz instructional activity, students answer a set of multiple choice questions about the Coelacanth, or Living Fossil Fish. Page has a link to answers.
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How to Make Copperas from Pyrites
Students produce copperas from iron pyrite nodules. In this chemistry activity, students determine the different applications of copperas.