Curated OER
Making The Geologic Time Scale Real
Students construct a geologic timeline the size of a football field. They work in small groups to calculate the yardage for significant events in the Earth's history and then as a class pace out all of the events.
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Magnetism And Electricity
Students investigate the concept of electricity and how to build a circuit. They identify the presence of heat, light, sound, and the magnetic effects. Students construct the circuit and draw a diagram that gives directions for its...
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DNA Models
Students construct paper model of the DNA molecule. In this genetics lesson, students assemble paper parts that represent nucleotides into a DNA molecule. Extension ideas are also provided.
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Math Morphing Proximate and Evolutionary Mechanisms
High schoolers identify the different types of fractals. In this geometry lesson, students use math to analyze different biological phenomena. They collect data from the experiments and construct graphs.
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Systems of Word Problems
Ninth graders investigate systems of linear equations. In this Algebra I lesson, 9th graders explore word problems that can be solved by using a system of equations. The problems involve such topics as cell phone usage,...
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Help Wanted!
In this plant part instructional activity, students read the classified advertisements and match each of the plant parts to the job descriptions provided.
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Simple Electrical Circuits
Young scholars construct a simple electrical circuit. In this electrical circuit lesson, students use a cell battery, bulb, and wire to construct a simple circuit. Young scholars read about switches, circuits, and electricity in Electro...
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Quiz 5B: Irregular Verbs Group 3
In this verbs worksheet, students write the past tense of 12 irregular verbs. Students then complete 7 sentences by using the past form of those same verbs.
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Vocabulary Practice: Harder Words
For this completing sentences worksheet, students fill in the blank in ten sentences with the correct word from the word pool. There is no apparent connection in the words.
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Electrons on the Move
Fourth graders study current electricity while constructing a simple electric circuit. They build a galvanic cell to examine the concepts of voltage, current and resistance.
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What Do Plants Need to Grow?
Fourth graders control variables to determine the effect on plant growth. They collect information by observing and measuring and construct simple graphs, tables, maps and charts to organize, examine and evaluate information.
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What Do Genes Look Like?
Seventh graders describe the basic structure of the DNA molecule. They identify what an inherited trait is and how it can be determined by one or more genes. Finally, 7th graders identify that plant and animal cells contain several...
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Classroom Recycling Center
Students create, organize and advertise a recycling center in their classroom. Students brainstorm different items that could be recycled, including cell phones and printer cartridges. Various recycling stations are set up in the...
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Classroom Recycling Center
Students create, organize and advertise a recycling center in their classroom. Students brainstorm different items that could be recycled, including cell phones and printer cartridges. Various recycling stations are set up in the...
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Speaker
Students construct a sound speaker. In this technology instructional activity, students use magnet wires, a phono plug, a battery, and sandpaper to construct a homemade sound speaker.
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Introduction to Inventions
Fourth graders construct an invention to the best of their creative ability using the teacher provided resources. They identify four scientific processes during the experiment and log them on the teacher prepared ditto.
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Genetics and Molecular Biology
Students create DNA models using colored construction papers. In this biology instructional activity, students identify enzyme restriction sites. They model how DNA plasmids replicate when taken up by a bacterial cell.
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Introduction To Floral Morphology
Students create a model of the four basic whorls of flowers using a water bottle, construction paper and Q-tips. They then examine fresh flower specimens to see how the basic structure can vary in different species of flowering plants.
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Fun With Electromagnets
Fifth graders construct their own electromagnet out of copper and nails. They discover what objects could be used for magnets. Finally, 5th graders discuss how electric currents are formed.
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Egg Carton Coral
Students use egg cartons to construct models of coral colonies showing
many aspects of the coral's natural history - including the structure of
coral polyps and the coral colony's colonial life style.
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TE Activity: Racing with the Sun - Creating a Solar Car
Learners use a purchased kit to build a solar powered car. They connect a solar photovoltaic panel to a motor which runs the car forward and backward. They determine how to wire the car to move in both directions.
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The Black Cat Vocabulary Quiz
For this vocabulary quiz worksheet, students use the given vocabulary words from the story 'The Black Cat' to complete the 15 sentences. Students also complete a matching definition activity.
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Colons
Clarify colon misconceptions with this explanatory handout. Get into the nitty-gritty of grammar with multiple examples of the proper use of the colon. While this isn't an interactive handout, it could be used as a grammar guide for your...
Consortium for Ocean Science Exploration and Engagement (COSEE)
Arctic Smorgasbord
Though the walrus spends roughly one third of its time on land, it eats organisms that live on the bottom of the ocean. The first in a series of five, the lesson uses a variety of plant and animal cards to have scholars build an arctic...