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Interactive
Curated OER

Rectangle & Square Problems - Length, Width, Perimeter and Area

For Students 9th - 12th
In this online math worksheet, students determine the length and width of given rectangles given their area. This excellent resource allows the students to check their answers, and to get "hints" should they run into difficulties. A...
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Lesson Plan
Curated OER

Meter Marker Mania

For Teachers 4th - 6th
Students identify integers as rational and irrational numbers. In this algebra lesson, students measure and construct number lines using positive and negative integers. They convert between decimals and fractions.
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Lesson Plan
Curated OER

Climate Change

For Teachers 3rd - 8th
Young scholars examine current school energy use and focus on energy saving measures that could be implemented. In this energy instructional activity, students are also encouraged to raise awareness of energy saving practices and...
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Lesson Plan
Curated OER

What Does It Matter?

For Teachers 5th - 8th
Students match definitions with vocabulary words and learn basic facts about matter. Then, they see how to determine the physical characteristics of matter. They determine the mass, volume, and density of objects using appropriate tools...
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Lesson Plan
Curated OER

SkyServer Scanvenger Hunt

For Teachers 6th - 12th
Students discover the variety and beauty of objects in the sky and the ability of a research telescope to obtain quantitative information about these objects. They use the SkyServer Navigation Tool to identify objects and record...
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Lesson Plan
Curated OER

Creating The Blueprints

For Teachers 9th - 12th
Students engage in a lesson in order to create blueprints to design an original floorplan. They use graphing paper and drawing tools to demonstrate knowledge of the lesson objectives. Students label and use the right kind of proportions...
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Lesson Plan
Curated OER

Where in the World Am I: Latitude And Longitude

For Teachers 4th - 8th
Pupils demonstrate their knowledge in using latitude and longitude measurements to find locations on a map, especially places in Hawaii.
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Lesson Plan
Curated OER

Block the Sun, Not the Fun

For Teachers 2nd - 4th
Students discover ways to protect themselves from the sun. They identify diseases that are caused by too much sun exposure. They take a quiz and measure their progress throughout the year.
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Lesson Plan
Curated OER

An Introduction to Quadrilaterals

For Teachers 6th - 10th
Learners explore different types of quadrilaterals. Students define the terminology used with quadrilaterals. They create particular quadrilaterals based on specific characteristics of the quadrilaterals using an online tool.
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Lesson Plan
Curated OER

Doing Science Safely

For Teachers 9th - 12th
High schoolers are introduced to how to practice science experiments safely outside of school. In groups, they create a poster showing the safety guidelines and responses to specific situations should they occur. They also practice...
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Curated OER

Storybook Art: Hands-On Art for Children

For Teachers 1st - 3rd
Students are read "Harold and the Purple Crayon. Using the same technique, they draw their own one-line design but use various drawing techniques to do so. They measure the line and if time permits they draw other lines in different...
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Lesson Plan
Curated OER

Making Impact Craters

For Teachers 5th - 8th
Students examine images of Moon craters and speculate about what caused them. They create craters using sand weighted balls. Students measure crater sizes and draw ejection patterns to see what effect size, weight, and velocity have on...
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Curated OER

Pedometer Challenge Day

For Teachers 3rd - 5th
Students participate in a pedometer challenge as part of their ongoing physical education program. They use the pedometers to measure the number of steps they take over a given amount of time. They are encouraged to set improvement goals.
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Lesson Plan
Curated OER

Bias in Statistics

For Teachers 7th - 8th
Students work to develop surveys and collect data. They display the data using circle graphs, histograms, box and whisker plots, and scatter plots. Students use multimedia tools to develop a visual presentation to display their data.
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Curated OER

Weather Patterns

For Teachers 6th - 9th
Students collect weather data over a thirty day period to gain an increased understanding of the weather patterns in their area. Once the data is collected, students post their finding online using a web tool. Finally, students attempt...
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Lesson Plan
Curated OER

Habits of Mind

For Teachers K - 2nd
Students study tree leaves to complete the activity, In this tree leaf experiment lesson, students observe, measure, and sort tree leaves individually, in groups, and in relationship to the entire tree.
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Curated OER

Primary Biological Content Area Covered

For Teachers 5th - 7th
Learners use the scientific method to make predictions about mold growth. In this fungus lesson, students use worksheets to help them illustrate predictions and graph mold growth from white to wheat bread. Learners first...
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Curated OER

Close Up and Far Away

For Teachers K - 2nd
Students use magnifiers and telescopes to view things close up. In this magnifiers and telescopes lesson plan, students use the tools to identify things that are close and far away. Students tell details of things they can see closer.
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Interactive
Curated OER

Circle Problems - Radius, Diameter, Circumference and Area

For Students 9th - 12th
In this online math learning exercise, students determine the radius, circumference, diameter and area of circles. This excellent resource allows the students to check their answers, and to get "hints" should they run into difficulties....
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Interactive
Curated OER

Word Problems that involve Circles

For Students 9th - 12th
In this online math worksheet, high schoolers solve word problems the involve circles. This excellent resource allows the students to check their answers, and to get "hints" should they run into difficulties. A terrific teaching tool!
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Lesson Plan
Curated OER

Inscribed Right Triangles

For Teachers 7th - 9th
Students calculate the measurements of the inscribed angles of a triangle. In this geometry lesson, students relate the hypotenuse of a right triangle and the diameter of a circle to each other. They calculate the diameter of a circle as...
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Lesson Plan
Curated OER

Does Music Cam the Savage Beast?

For Teachers 8th - 10th
Students collect, graph and analyze data. In this statistics lesson, students measure the heart beat of a person as they listen to music. They use the CBL and TI to create a graph, analyzing the outcome.
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Lesson Plan
Curated OER

Length, Perimeter and Area

For Teachers 9th - 10th
Learners analyze characteristics and properties of two- and three-dimensional geometric shapes and develop mathematical arguments about geometric relationship
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Lesson Plan
Curated OER

Traveling Through the Solar System

For Teachers 6th - 8th
Students use calculator and non-calculator methods for analyzing data. They apply data collection and analysis in a study of mass and weight. Students enhance and apply the concept of line of best fit. They master graphing in a plane,...

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