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Worksheet
Curated OER

Geometry: Closed or Open Curves

For Students 4th - 5th
In this geometry worksheet, students look at a set of 6 shapes, then write whether the curves in the sets are closed or open curves.
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Worksheet
Curated OER

Open and Closed Curves

For Students 1st - 3rd
In this open and closed curves worksheet, students label the pictures as having closed or open curves. Students complete 6 problems total.
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Interactive
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1
Physics Classroom

The L.O.S.T. Art of Image Description - Curved Mirrors

For Students 9th - 12th Standards
We see curved mirrors every day in spoons, rear-view mirrors, stores as a safety measure, make-up mirrors, and in novelty stores. Scholars explore the changes to an image based on the curve of the mirror, the location of the image, and...
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Worksheet
Curated OER

Geometry: curves

For Students 2nd - 3rd
In this curves learning exercise, students identify the curves in the shapes given as being either closed or open. Students complete 5 problems total.
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Assessment
1
1
Balanced Assessment

On Averages and Curves

For Students 11th - 12th
Determine the average on a curve. The class finds graphical representations of averages and expresses them both symbolically and on the graph. The assessment requires class members to justify using average to describe graphs.
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Assessment
1
1
Balanced Assessment

Catenary

For Students 11th - 12th
Develop a model for a hanging chain. Pupils find a mathematical model for a hanging chain and then they compare their models to the precise function that models the curve. Scholars come up with a strategy to determine how close their...
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Worksheet
Curated OER

Geometry

For Students 1st - 3rd
In this open and closed curves geometry worksheet, students distinguish between the 2 types of curves as they solve 6 problems
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Worksheet
Curated OER

Geometry 2

For Students 3rd - 4th
In this geometry practice worksheet, students practice their problem solving skills as they reveal whether 5 shapes have open or closed curves.
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Lesson Plan
EngageNY

Exploring the Symmetry in Graphs of Quadratic Functions

For Students 9th - 10th Standards
Math is all about finding solutions and connections you didn't expect! Young mathematicians often first discover nonlinear patterns when graphing quadratic functions. The lesson begins with the vocabulary of a quadratic graph and uses...
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Lesson Plan
EngageNY

Normal Distributions (part 2)

For Students 10th - 12th Standards
From z-scores to probability. Learners put together the concepts from the previous lessons to determine the probability of a given range of outcomes. They make predictions and interpret them in the context of the problem.
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Lesson Plan
EngageNY

The Definition of a Parabola

For Students 10th - 12th Standards
Put together the pieces and model a parabola. Learners work through several examples to develop an understanding of a parabola graphically and algebraically. 
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Worksheet
Curated OER

Math 155 - Fall 2005 Differentiation

For Students Higher Ed
For this differentiation worksheet, students find an equation of a line tangent to a curve. They use linear approximation to estimate answers. This two-page worksheet contains approximately 12 multi-step problems.
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Lesson Plan
Curated OER

Applied Science - Science and Math Lab

For Teachers 4th - 11th
Students investigate topology. In this Applied Science lesson students explore higher, more abstract mathematics using tangles. Students make topologically related shapes.
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Lesson Plan
Curated OER

Determination of Phosphorus Content in River Water

For Teachers 9th - Higher Ed
Divide your chemistry or environmental science class into two groups. Each group tests water samples from a river for the concentration of phosphorus using a different method. With chemists, you can use this activity as they learn to use...
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Lesson Plan
Curated OER

Dancing Polygons and Non-Polygons with Patterns

For Teachers 2nd
Second graders study movements. In this dance lesson, 2nd graders draw patterns selecting one to represent through movement with their body.
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Lesson Plan
Curated OER

Stepper Motor

For Teachers 9th - 12th
Students compare a stepper motor from a traditional motor. In this physics lesson, students summarize how it works. They build their own stepper motor and explore its uses.
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Lesson Plan
Curated OER

Radical Raptors

For Teachers 1st - 12th
Students are introduced to raptors and their role in the environment. They identify three characteristics of raptors and list several types of raptors found in nature. They discuss their positive and negative experiences with raptors and...
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Lesson Plan
Curated OER

Adaptations of the Beak

For Teachers 2nd - 4th
Students examine the principles of adaptation using mouth structure of animals as an example. Students look specifically at the various shapes of beaks of birds and the bill of the platypus.
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Lesson Plan
Curated OER

Star Gazers

For Teachers 3rd - 5th
Learners research stars, constellations, planets and galaxies including names, shapes, sizes, colors, patterns and ages. They suspend the stars and planets from the ceiling and change monthy to display the various constellations. As a...
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Lesson Plan
Curated OER

Throw to the Cone

For Teachers 4th - 5th
Students practice throwing to a moving target and increase their facility with accurate throwing by playing this game.
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Lesson Plan
Curated OER

Fantasy Faces: Gargoyles

For Teachers 3rd - 8th
Students create gargoyles out of paper mache. Instructions for making paper mache pulp are included.
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Lesson Plan
Curated OER

Identifying and Describing Polygons

For Teachers 8th - 10th
Students identify the different properties of polygons. In this geometry lesson, students differentiate between polygons and non-polygons. They review important vocabulary to help them understand the properties of polygons.
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Lesson Plan
Curated OER

How Do Airplanes Stay off the Ground?

For Teachers 5th - 9th
Students use balloons and string to duplicate Bernoulli's Principle of wing shape and its affect on liftoff.
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Lesson Plan
Curated OER

Polygons

For Teachers 4th
Fourth graders identify and describe lines, shapes, and solids using formal geometric language. They use Inspiration to create a graphic organizer and outline of polygons.

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