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Interactive
Curated OER

Precise Diode Circuits

For Students 10th - Higher Ed
In this electrical circuit worksheet, students construct a model of a diode circuit to demonstrate understanding. They analyze schematics and answer a series of 13 open-ended questions about diode circuits. This worksheet is printable...
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Interactive
Curated OER

Op-amp Oscillator Circuits

For Students 9th - 12th
In this electrical instructional activity, students draw a schematic design and build a Op-amp model to grasp the understanding of oscillator circuits before answering a series of 16 open-ended questions. Students analyze schematics in...
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Interactive
Curated OER

Active Filters

For Students 1st
For this electrical worksheet, 1st graders design and build a circuit model to grasp the understanding of filters in circuits pertaining to impedance and cut-off frequency. They answer a series of 31 open-ended questions that include...
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Interactive
Curated OER

Nonlinear Op-amp Circuits

For Students 10th - Higher Ed
For this electrical worksheet, students draw a schematic design and build a Op-amp model to grasp the understanding of non-linear op-amp circuits before answering a series of 17 open-ended questions. Students will analyze schematics in...
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Worksheet
Curated OER

Phase-locked Loops

For Students 12th - Higher Ed
For this physics worksheet, students examine how phase-locked loop circuits works and answer 8 short answer questions about it. They explain how FM radio communication works.
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Lesson Plan
TryEngineering

Infrared Investigations

For Teachers 2nd - 10th Standards
Students examine how infrared works with everyday items. In this investigative lesson, students examine how we use infrared in household items. They will conduct an experiment to create an infrared remote that works around corners as...
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Lesson Plan
Curated OER

Camouflage

For Teachers 1st
First graders learn how plants and animals adapt to their environments.  In this camouflage instructional activity, 1st graders watch a movie that explains animal camouflage, design a butterfly that blends into a classroom habitat,...
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Lesson Plan
Curated OER

Making Big Cats' Web Pages

For Teachers 1st - 2nd
Students investigate the lives of big cats by creating a website.  In this web design lesson plan, students examine web authoring software in pairs as they read books on big cats.  Students share their web page creations with the class...
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Lesson Plan
Curated OER

Dirty Mud

For Teachers 9th - 12th
Learners examine geological information to study benthic marine habitats. In this watershed project, students examine wetland habitats and land uses in a watershed. They will use geological information to discuss the impact of pollution...
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Lesson Plan
Curated OER

the biggest Plates on Earth

For Teachers 5th - 6th
Students understand the movement of tectonic plates. In this tectonic plates lesson, students access prior knowledge of convergent, divergent, and transform boundaries.  Students discuss energy transfer involved in plate motion. ...
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Lesson Plan
Curated OER

A Watered-Down Topographic Map

For Teachers 8th
Eighth graders explore the ocean floor. In this topography instructional activity, 8th graders compare topographical maps to bathymetric charts. They will create a topographic map and note landmarks and other land features.
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Lesson Plan
Curated OER

Candy Chemosynthesis

For Teachers 9th - 12th
Young scholars explain chemosynthesis and photosynthesis using candy. In this chemosynthesis lesson, students work cooperatively to create a visual explanation of the chemical equations of photosynthesis and chemosynthesis.
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Lesson Plan
Curated OER

The Nutrient Cycles

For Teachers 5th - 8th
Students investigate the circle of sea life by creating nitrogen compound models.  For this oceanography lesson, students discuss sea creatures and where their waste goes.  Students identify nitrogen cycles in the ocean by viewing...
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Lesson Plan
Curated OER

Rocky Intertidal Field Trip

For Teachers 5th - 8th
Students investigate tides and the land submerged under them.  In this intertidal field trip, Students visit the intertidal zone and observe the habitats and animals that live there.  Students view the pools under rocks where lobsters...
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Lesson Plan
Curated OER

Scenario challenge

For Teachers 5th
Fifth graders become familiar with the geography of New Hampshire and the importance of specific sites in history.  In this New Hampshire lesson, 5th graders create a brochure including points of interest and showing distances between...
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Lesson Plan
Curated OER

Magnetism

For Teachers 9th - 12th
Learners study magnetism and how certain materials can be attracted.  In this magnetism lesson students research magnetism on the Internet. 
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Worksheet
Curated OER

Omega and Eigenfunction

For Students 9th - 11th
In this chemistry learning exercise, students calculate the eigenfunction of the operator. They use the operator matrices. There are 4 questions.  
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Lesson Plan
Curated OER

Acid in the Water

For Teachers 9th
Ninth graders learn about the effect pollution has on water and how this affects their community. In this environmental awareness lesson, 9th graders expand their vocabulary and create a flowchart that demonstrates the process of acid...
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Lesson Plan
Curated OER

The Impact of Disease on Our Lives

For Teachers 3rd - 6th
Students write a report about infectious diseases where they demonstrate their understanding of new terminology. In this writing lesson, students analyze the effect of disease in their lives and and make scientific inquiry about the...
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Lesson Plan
Curated OER

Insect Conservation

For Teachers 3rd - 4th
Students make a diorama.  In this insect lesson, students review what they know and what they need to know about insects. Students define conservation, discuss why it is important to conserve insects, and make an insect diorama.
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Lesson Plan
Curated OER

Symbiotic Strategies

For Teachers 9th - 12th
Students explore the different interspecies relationships namely mutualistic, commensal and parasitic. In this ecology activity, students investigate an ecosystem disrupted by humans. They formulate an action plan to save it and present...
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Worksheet
Curated OER

Vocab Chapter Seven: Transport

For Students 9th - 12th
A note-taking resource for the topic of transport between cells. If formatting is important to you, there are some slight changes you'll need to make to this Word document to make it consistent. 
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Lesson Plan
Curated OER

Biospheres in Your Backyard

For Teachers 7th - 10th
Students collect data from a local river biome. They use the information for metric conversion and graphing equations. They study the components of what makes up a biosphere and how math is used to analyze one.
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Lesson Plan
Curated OER

Case Study Two: Shark Dissection

For Teachers 9th - 12th
High schoolers read an article on sharks prior to beginning a dissection lab. As part of the lab, students identify differences between the shark anatomy and human anatomy and hypothesize why those differences exist.

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