Curated OER
No bones About It -A Mosasaur
Students model a paleontologist's activities. They identify dinosaur bones and reassemble them into a skeleton of an extinct reptile.
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Earth's Rotation Changes and the Length of the Day
In this Earth's rotation and day length activity, students are given a table with the period of geological time, the age of the Earth and the total days per year. Students calculate the number of hours per day in each geological era,...
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Wind Logic Puzzles
Learners listen to books on wind energy for background knowledge. For this wind logic puzzle, students use knowledge of wind energy and critical thinking skills to complete logic puzzles. Learners may work in groups or individually as...
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The Bio-fuel Project: Creating Bio-diesel
Students investigate bio-fuel. In this investigative lesson, students create bio-fuel from vegetable oil waste. Students will analyze, predict, collect and synthesize data from their experiments with bio-fuel.
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Earth's Warming Climate: Are We Responsible
Students examine the atmospheric data for CO2. In this web-based atmospheric instructional activity, student follow instructions to examine and plot on-line scientific data about the CO2 levels in our atmosphere and analyze the changes...
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Horseshoe Crab Fun
Marine biology masters will meet the horseshoe crab and red knot shore birds that feast upon the crab eggs. Begin with a discussion and then have learners write postcards from each animal detailing their migration trips. A few math...
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Grand Canyon History Lesson
Students explore the history of the Grand Canyon. In this Grand Canyon lesson, students read "Grand Canyon National Park" by David Peterson and respond to questions regarding the piece. Students also create their own fossil models that...
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Megabeasts
Create larger-than-life insects for the classroom. Bugs are usually pretty small, but during the Jurassic period they were huge. Kids use diagramming and scale conversion to enlarge a modern day insect so that it is as big as its ancient...
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Dinosaurs II Assembling a Dinosaur
Students investigate where scientists find dinosaur bones and decide why rebuilding them is important. They create a scale model of a dinosaur.
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Understanding the Geologic Timescale
Students identify and analyze how the geologic time scale was developed by investigating 11 periods of time and the vast expanse of time of the Earth's existence. They study their period, determine the important factors indicative to...
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MOBILITY, Bike Rack Remix
Students examine how riding a bike can impact the environment and cut down on carbon emissions. In this environmental lesson students design a bike rack that is made from recycled material.
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How Much Is a Billion?
Students get a sense of how big a billion really is. This is necessary in order to explain deep time.
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Unit 9 Trigonometry
In this trigonometry worksheet, students find the lengths of triangles. They construct triangles and spirals. Students complete indirect measurement problems. They find the distance between objects and determine the volume of rectangular...
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Answer to May 2007 Problem High Schools in Fort Collins
In this Pascal's Triangle activity, students find the number of routes between schools. The worked out solution is linked to the problem.
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Weather Tools
Middle schoolers explore Earth science by participating in a weather identification activity. In this scientific instrument instructional activity, students identify several weather related tools such as the weather vane, thermometer and...
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Middle School Home Energy Audit
Seventh graders research the origins of local electrical power and compare costs and methods of generation with other areas of the country or world.
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Linkages Between Surface Temperature And Tropospheric Ozone
High schoolers organize and analyze data regarding changes in tropospheric ozone and then hypothesize about the consequences of these changes.
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Make a Dinosaur
Students estimate the size of dinosaurs and create a dinosaur model. They create bar graphs of the sizes of dinosaurs one in meters and the other in "student" units. They draw a pictures and add words or sentences about their dinosaur.
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Calculating Your Travel GHGs
Students calculate the amount of greenhouse gases they produce in a given day. Using an equation, they determine the emissions for different sized vehicles and calculate the amount resulting from a family vacation. They create a class...
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What came first?
Learners sequence events in their own lives and assign each a numerical time, students use the same process to sequence actual events in the evolution of life on Earth.
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Energy: Exploring Alternative Forms
In the study of science, there is always
going to be research, data, theories and wonderful new discoveries. I feel that my interest
about energy will help me design an adequate unit full of intrigue and discovery. The
learners should...
Teach Engineering
Algae: Tiny Plants with Big Energy Potential
My, what big energy potential you have! Scholars learn about the energy potential of using algae as a biofuel. A PowerPoint presentation first describes the structure of algae and then how researchers use algae as biofuel to produce energy.
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Acid Rain Effects
Get out the goggles and conduct a simple experiment to model and explore the harmful effects of acid rain (vinegar) on living (green leaf and eggshell) and non-living (paper clip) objects. Young chemists observe and describe the harmful...
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Household Conservation/Efficiency
Hook your class up to an online home energy usage calculator so that they can estimate the amount used per month by their families. Then give them Watt meters with which they will measure the power consumption of several small...