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Worksheet
Curated OER

Making Atoms

For Students 10th - 12th
In this atoms worksheet, students determine an atoms based on its protons, and neutrons. Students determine the electron levels for the oxygen atom. This worksheet has 1 multiple choice, 4 fill in the blank, and 13 short answer questions.
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Worksheet
Curated OER

Earth Day

For Students 3rd - 4th
In this crossword puzzle worksheet, students identify the words that relate to Earth Day by reading the 14 clues. Students complete the crossword puzzle with the clues.
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Worksheet
Curated OER

Atmospheric Shielding from Radiation III

For Students Higher Ed
In this radiation worksheet, students compare the efficiency of planetary atmospheres to shielding from radiation. This worksheet has 2 problems to solve.
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Worksheet
Curated OER

Mission 6: Renewable Energy

For Students 5th - 6th
In these renewable energy worksheets, students learn about renewable energy and energy sources. Students complete a 23 page packet for the activity.
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Worksheet
Curated OER

Recycling Rapping

For Students 3rd - 4th
In this recycling worksheet, learners read facts about recycling. Students complete a word scramble and a maze for the recycling activity.
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Worksheet
Curated OER

Sounds Around

For Students 1st - 2nd
For this sounds worksheet, learners choose one of five activities to do at home with parents. Students experiment with making sounds with natural objects, list "noisy" foods or count all the outdoor sounds that can be heard.
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Worksheet
Curated OER

Animals Spiral Puzzle

For Students 3rd - 5th
In this animal puzzle worksheet, students use a set of 8 clues about animals to complete a spiral puzzle. A reference web site is included for additional activities. 
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Worksheet
Curated OER

Evolution and Genes

For Students 12th - Higher Ed
In this psychology worksheet, students complete 5 short answer questions about traits, mutations and the theory of natural selection.
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Interactive
Curated OER

Freshwater Fish and Fish-keeping

For Students 5th - 8th
In this online quiz learning exercise, students answer a set of questions about freshwater fish. Answers may be submitted for review by clicking a link at the bottom of the page.
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Lesson Plan
1
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Teach Engineering

Introduction to Water Chemistry

For Teachers 7th - 9th Standards
What are the issues surrounding water quality? Viewers of this short presentation gain information about the importance of clean water, the lack of fresh water, water contamination, and ways that engineers treat water. 
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Lesson Plan
Smithsonian Institution

Trait Tracker

For Teachers 3rd Standards
Help mice beat the odds with an exciting activity about traits. Biologists discover the role of diet and other factors on animal traits by participating in a simulation activity. Teams collect and evaluate data to understand how certain...
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Activity
Teach Engineering

Force on a Current Carrying Wire

For Teachers 10th - 12th Standards
What do electrical currents have to do with an MRI? Using a simple wire setup and a magnet, class members explore forces used in an MRI by investigating the magnetic force acting on a wire carrying a current. 
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Lesson Plan
1
1
Teach Engineering

Nanotechnology Grant Proposal Writing

For Teachers 10th - 12th Standards
Please, sir, can I have a few thousand dollars for my research? The last installment in a six-part lesson has the pupils develop a grant proposal. Class members apply their knowledge of skin cancer, ultraviolet radiation, human skin, and...
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Lesson Plan
Science NetLinks

Green Roof Design

For Teachers 9th - 12th Standards
Green roofs aren't just eco-friendly — they are literally green with trees. Groups learn about the concept of green roofs in order to be able to design one. The groups design a 5,000-square-foot green roof for a fictional apartment row...
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Lesson Plan
Kenan Fellows

Microorganisms in Pond Water

For Teachers 8th - 12th Standards
That is living in the water? Groups of two to three view pond water with microscopes in order to find microorganisms. They draw pictures of the ones they find in their slides.  The groups compare their drawings to pictures of common pond...
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Activity
Teach Engineering

Slinkies as Solenoids

For Teachers 10th - 12th Standards
What does an MRI machine have to do with a slinky? This activity challenges learners to run a current through a slinky and use a magnetic field sensor to measure the magnetic field. Groups then change the length of the slinky to see the...
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Activity
1
1
Teach Engineering

Are We Alone?

For Teachers 6th - 8th Standards
Find an answer to the age-old debate of whether life exists on Mars. Groups determine criteria to help look for signs of life on Mars. The activity has the class simulate testing Martian soil samples for signs of life before drawing...
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Lesson Plan0:31
1
1
Teach Engineering

Microfluidic Devices and Flow Rate

For Teachers 9th - 12th Standards
When you have to flow, you have to flow. The lesson introduces class members to microfluidic devices and their uses in medicine. They watch a short video on how the diameter affects the rate of flow. The worksheet has individuals...
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Lesson Plan
1
1
Teach Engineering

What Makes Our Bones Strong?

For Teachers 10th - 12th Standards
So is that what you meant by rubber legs? The activity has pairs subject a chicken bone to vinegar and observe what happens over a period of days. Individuals then write up a lab report and document their observations and findings. 
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Activity
1
1
Teach Engineering

Ice, Ice, PV!

For Teachers 9th - 12th Standards
Knowing the temperature coefficient allows for the calculation of voltage output at any temperature. Groups conduct an experiment to determine the effects of temperature on the power output of a solar panel. The teams alter the...

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