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Worksheet
Curated OER

Groups, Clusters and Individuals

For Students 7th - 9th
In this galaxies, clusters and planets worksheet, students solve 5 problems including determining sunspot groups on the sun in a particular day, finding the number of individual galaxies present, determining the number of stars in...
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Worksheet
Curated OER

Magnetic Storms

For Students 9th - 11th
In this magnetic storms worksheet, students use a given formula for the volume of a ring-shaped disk to solve 2 questions about the total atoms present in the disk and the total mass of the Ring Current.
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Worksheet
Curated OER

Models of Planets

For Students 7th - 9th
In this planet models worksheet, students use the radius of a given planet and its mass to answer questions using a model of a planet with a given radius. They determine the volume of the planet's inner core, the volume of its outer...
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Worksheet
Curated OER

The Earth and Moon to Scale

For Students 9th - 12th
For this Earth and Moon worksheet, students find the ratio of the Earth's radius to the Moon's radius, they compare the diameter of the Earth and Moon, they create paper models to scale of the Earth and Moon and they compare Earth-Moon...
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Worksheet
Curated OER

Earth's Magnetic Pole

For Students 8th - 11th
In this Earth's magnetic pole worksheet, students use a diagram showing the changes in the magnetic pole of the Earth over time. Students use the given scale of the changes to answer 6 questions about the average speed of the magnetic...
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Worksheet
Curated OER

Magnetopause and Solar Storms

For Students 8th - 10th
For this magnetopause worksheet, students use a given equation to find the distance from the Earth where the solar wind pressure and the Earth's magnetic field pressure are equal. Students are given 5 different solar storms and use the...
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Worksheet
Curated OER

The Ant and The Turntable-Frames of Reference

For Students 11th - 12th
In this frames of reference worksheet, students solve 5 problems given the details of a journey an ant takes from the center of a CD ROM to its edge. Students draw a scaled sketch of the turntable showing the motion of the ant from...
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Worksheet
Curated OER

Hinode Studies Loopy Sunspots!

For Students 9th - 10th
For this sunspots and magnetic fields worksheet, students read about the satellite images taken showing 'loopy' patterns from solar gases and the magnetic fields on the sun. Students solve 2 problems including finding the volume of a...
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Worksheet
Curated OER

The Milky Way: A Mere Cloud in the Cosmos

For Students 8th - 10th
In this galaxy worksheet, students calculate the volume of the Milky Way Galaxy, they determine the total mass, the density and the volume of the Milky Way Galaxy. They also solve 2 problems about the volume and size of the universe in...
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Lesson Plan
Curated OER

Area of Polygons #2

For Teachers 7th - 9th
In this area of polygons worksheet, students find the area of rectangles.  They find the width when given the area.  Students graph rectangles and solve word problems involving rectangles.  This three-page worksheet contains 13...
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Lesson Plan
Curated OER

Should Populations in an Ecosystem be Restricted?

For Teachers 4th
Fourth graders experiment to determine how overpopulation effects ecosystems specifically plants. In this ecosystem lesson, 4th graders conduct an ecosystems experiment after listening to Claire Daniel's, Ecosystems. They watch a video,...
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Lesson Plan
Curated OER

Makeshift Measuring Tools

For Teachers 5th
Fifth graders practice measuring items with unique tools.  In this length lesson, 5th graders examine several household items and must decide if they want to use a pencil width, piece of paper, or their thumb to measure the item....
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Worksheet
Curated OER

Math Regents Exam Questions: Exponent Rules

For Students 9th - 12th
In this exponent rule worksheet, students solve 21 multiple choice exponent rules.  Students simplify exponential expressions involving dividing powers with the same base.
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Worksheet
Curated OER

Math Regents Exam Questions: Surface Area and Volumes

For Students 9th - 12th
In this surface area and volume worksheet, students solve 4 short answer and multiple choice problems.  Students find the volume and surface area of cylinders and prisms.
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Worksheet
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Curated OER

Direct Variation

For Students 9th - 11th
In this Algebra I/Algebra II worksheet, students solve problems involving direct variation.  The two page worksheet contains a combination of twelve multiple choice and free response questions.  Answers are included. 
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Lesson Plan
Pennsylvania Department of Education

Length and Perimeter

For Teachers 3rd
Third graders explore tessellations and the spatial concepts used in creating them.  For this tessellations lesson, 3rd graders rotate, reflect and transform shapes to create tessellations.  Students become familiar with the vocabulary...
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Worksheet
Curated OER

Precision and Accuracy in Measurement

For Students 7th - 9th
In this Algebra I activity, students differentiate between precision and accuracy is measurement.  The four page activity contains thirty-five problems.  Answers are not included. 
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Lesson Plan
Curated OER

Leaf Stomata as Bioindicators of Environmental Change

For Teachers 9th - 10th
Students, in this experiment, collect leaves from two species of trees and the stomatal index on the upper and lower epidermis of each leaf be determined.
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Lesson Plan
Curated OER

Algebra: Reaching New Heights

For Teachers All
Students work in pairs to measure their arm span and height and record them on a class chart. The class works together to create a scattergram to display the data. Class discussion focuses on interpreting the scattergram.
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Lesson Plan
Curated OER

Science: Mirrored Movements

For Teachers All
This lesson provides students with a lab experience during which students construct a basic electric circuit and use it to explore dexterity skills. A chance to construct and operate a tool that extends a person's grasping ability and to...
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Activity
Curated OER

Shadow Chasing

For Teachers 4th
The students compare themselves and their shadows to various objects big and small. Students use their data to set up proportions to solve.
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Lesson Plan
Curated OER

What's Your Angle?

For Teachers 3rd
Third graders read the story, Magic Schoolbus Inside the Human Body. Then they form right, acute, and obtuse angles using the joints inside their bodies. They write a brief summary about what they learned about angles as a review the...
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Lesson Plan
Curated OER

Where's Up?

For Teachers 5th
Fifth graders use a needle and a magnet to create a compass.
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Lesson Plan
Curated OER

Bottle Habitat

For Teachers 5th - 6th
In groups of four, students construct aquatic habitats in pop bottles. They create charts and record data from observations over a four week period. Then they graph their data and write explanations for what they observed.

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