Curated OER
String Telephones and Musical Straws
Fourth graders investigate pitches of sound. In this physical science lesson, 4th graders participate in two activities that help them explore pitch--one activity has them working with string telephones and the amount of tension...
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Heat and Heat Technology
In this science worksheet, students complete the exercises that focus on the concept of heat and the use of a thermometer. The sheet also requires prior knowledge of using a telephone.
Curated OER
The Nature of Sound
In this science worksheet, middle schoolers use basic scientific concepts to complete the series of puzzles that are intended to increase science literacy while focusing upon sound by listening to the tones on a telephone.
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Plate Tectonics
In this science worksheet, students use basic scientific concepts to complete the series of puzzles that are intended to increase science literacy and focusing upon plate tectonics.
Curated OER
How Do Seeds Travel?
This fascinating science activity has students determine how seeds travel. They see that seeds travel through the environment as "floaters," "fliers," and "hitchhikers." Students collect seeds, and tape them to a chart embedded in the...
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Disappearing Water
Learners explore the water cycle. In this earth science lesson, students observe and measure water in a closed container and in an open container. Learners record their observations and compare their sets of data to draw conclusions...
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Is Anybody Out There?
Young scholars focus on the tremendous public interest in the potential of extraterrestrial life. They read and discuss an article about the search for alien life. They divide into small groups and discuss the issues and implications of...
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Water: Where in the Watershed?
Students become connected to their watershed by exploring a local water body and mapping its features. They focus on how the local watershed fits into the larger scheme of the watershed.
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Why Does Evolution Matter Now?
High schoolers examine how natural selection creates antibiotic-resistant bacteria,
recognize applications of evolutionary principles for medicine, agriculture, and conservation, and discuss how science contributes to decisions in...
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Journey To the Unkown
Students explore the ocean rift habitat off the Galapagos through an audio expedition, Internet research on deep sea animals, an explorer game and simulation of the exploration of the deep sea bottom. They focus on the actual NOAA...
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Ecosystem Interactions in Refuges
Seventh graders, using national parks as models, illustrate the energy flow in ecosystems. Working in groups, they use murals, flow charts, or other visual displays to record their findings. Students represent the food chains and webs...
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We Are Lunar tics!
Second graders, working in cooperative groups, will create a multimedia presentation about the Earth's moon. Their research must be presented through three or more methods. (i.e. charts; graphs; oral reports; multi-media; dramatic role...
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The Universe
Learners recognize that the stages of evolution a star goes through are determined by the size of the star. They conduct research to draw a set of diagrams illustrating the stages in the evolution of three sizes of stars.
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Waterdrops
In this science worksheet, students learn about water resources and watersheds by reading and answering questions in this 8 pages newsletter. Students learn about salt vs. fresh water, discover the protective role of estuaries, learn...
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4-H Line & Design Activity Page
What a great activity for students. This 4-H activity sheet has students organize their bedroom, and make clothing, focusing on line and design.
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Magic School Bus: The Wild Whale Watch Lesson Plan
Students research information about whales. For this early childhood lesson plan, students create an illustration of a whale to display in a sea scene in the classroom. Students then use the library and internet to research a whale of...
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Water: Read All About It!
Students discuss newspapers and water and work in groups to develop their own paper focusing on water issues. In this journalism lesson plan, students discuss the value of newspapers and water as an issue. They work as a group to develop...
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How Does Climate Change Affect Animal Populations?
Learners investigate the effect of climate change on animal population in Nova Scotia. In this environmental science lesson, students complete a Nova Scotia map activity and research the causes of global warming in small groups. Learners...
Howard Hughes Medical Institute
Stem Cells and Diabetes
Students investigate stem cells. For this science lesson, students discuss stem cells and view a video about human embryonic development. Students conduct the pulse-chase.
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Bean Sprout
Student will track the growth of his/her bean sprout with sunlight and without sunlight over the course of 3 weeks. They will enter the results into an excel data base then graph the results of both variables to make the comparison.
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Scents And Sense-Abilities
Learners explore how the five human senses function. They work in small groups, each group focusing on a specific sense. Each group then creates a 'Sensing the World' poster which combines all of the information gained through in-class...
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Being Productive in the Arctic Ocean
Students identify the three realms of the Arctic Ocean, and describe the relationships between these realms. They identify major factors that limit primary productivity in the Arctic Ocean.
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Gorillas In The Midst
Students consider the idea of the eco-tour, and examine different aspects of the Mountain Gorilla Project eco-tour in Rwanda. They synthesize their understanding by acting as expert panelists on a morning news show that focuses on the...
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Let's Go Fact Fishing!
Students work in pairs to research animals in the ocean. They use the Internet, encyclopedias, and resource books to complete an information sheet with a photo of the animal and three facts. They present their mini-reports to the class.