Curated OER
Fossils and Geologic Time
High schoolers explore the development of the geologic time scale. They examine the major time periods in earth's history. Students discuss the role fossils play in helping us understand history.
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Biomes: Islands and Evolution
Students discover how islands form, how plant and animal species get there and what the term means. In this biomes activity students prepare a presentation that describes the life forms and geography of an island.
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EVOLUTION OF BIOTECHNOLOGY
Students create a project using a provided "Evolution of Biotechnology Timeline". Students may pick from many different ideas in order to find a project that interests them. They examine how the use of biotechnology has increased with...
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Pangaea Puzzle
Students explore plate tectonics and the formations of the Earth's surface and why maps are distorted. In this Earth's surface instructional activity students complete a lab and answer questions.
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You're as Cold as Ice!
Students study the movement of glaciers and how they have affected the Earth. In this geology lesson students simulate the effects glaciers have on landscape and watch video segments.
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Sizing Up the Supersize Croc
Young scholars examine and compare traits of humans and crocodiles. For this crocodile lesson students use a ratio to estimate the height of a person and compare that to a crocodile.
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The Spectrum of a Star
Tenth graders identify stars based on their line spectra. In this astronomy lesson, 10th graders analyze spectrograph and determine the elements present in the star. They explain the relationship between temperature and star classes.
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Comparing Microscopic Organisms in Fresh and Polluted Water: An Invitation To Inquiry
Young scholars have the opportunity to develop and formulate ideas and explanations through the scientific standard of inquiry. They identify organisms by using an identification key for specific aquatic geographical area.
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Volcanoes And Atmospheres
Pupils identify the volcano as the primary source of atmospheric gases, to explain the formation of ozone, and to recognize the dangers of volcanic gases through the use of technology in the classroom.
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Shake, Rattle and Roll
Learners compare the weathering of different-sized materials. Comparisons are made and data analyzed to reach conclusions about the process of weathering. Applications can be made for the higher grades.
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Shake, Rattle and Roll
Students compare the weathering of materials. in this weathering lesson plan, students experiment with the chemical and physical weathering of different materials. Students use salt and water as an example of how weathering occurs.
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Linkages Between Surface Temperature And Tropospheric Ozone
Students collect and interpret data to make predictions about the levels of ozone in the atmosphere. Using the internet to collect data students use their collected data to create a line graph for analysis. Students make mathematical...
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The Tibetan Plateau
Students discuss the characteristics of the biosphere, with a focus on the Tibetan Plateau. They participate in a question and answer period discussing biomes and climate patterns. They compare and contrast different ecosystems.
LABScI
Taxonomy: Who is in My family?
Find similarities in seemingly unlike organisms. The second instructional activity in a series of 12 builds the concept of a taxonomy and explores the use of a dichotomous key. Learners begin in part one by attempting to group a set of...
NASA
Mystery Planet
What can one learn about a planet based on a small surface sample? Learners will explore artifacts from a mystery planet and see what they can determine about the planet based on the evidence in front of them.
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Co-evolution of Plants and Pollinators
Students, while studying the rolls of pollinators and plants, explore co-evolution of mutualistic relationships.
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Floods: Rising Waters and You
Young scholars examine the relationship between human-made structures, flood waters and the increasing population through video clips, websites and a lab experiment.
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Species Diversity and Phylogeny
Students explore the classification system of organisms: taxonomy. They examine prepared slides of Protozoans and record information on a Taxonomy Recording Sheet. Two additional classifying activities are also included in this lesson.
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Continents and Oceans on the Move
Students create an awareness of the vast percentage of water covering the earth. They relate similarities/differences between topographical maps and other maps of various time periods. Students examine how to use a topographical map.
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Climate Shifts
Eight slides of information related to shifts in the climate make up this presentation. The vocabulary and concepts displayed are geared toward high school meteorology learners. Content is not cohesive from slide to slide, but the...
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Fossils: The Eras of the Earth's History
Students research the four geologic eras of Earth's history. In this extension on a fossils lesson, students research the different eras of Earth's history. Students use AppleWorks to create a bar graph containing information of the four...
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You Have All the Answers
Students explore the concept of theories in science while examining the theory of evolution. They conduct research and participate in a discussion about current issues in science culminating in the creation of question and answer pamphlets.
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Theory, Theory, Who's got the theory?
Young scholars analyze 5 separate theories of evolution in order to help them explain the different meanings of theory, how human values influence science, and that the scientific view of the origin of life does not involve supernatural...
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You Say You Want an Evolution?
Students estimate the number of living organisms they might find in their local environment. After researching the types of organisms that existed during various geologic time periods, students describe how life forms have changed over...