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Worksheet
Curated OER

Using Slope Angles

For Students 10th
In this geometry worksheet, 10th graders use right triangle trigonometry to solve problems involving angle of elevation or depression. The one page worksheet contains eleven problems. Answers are not provided. 
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Worksheet
Curated OER

Grade 5 Math Test

For Students 5th
In this grade 5 reading quiz, 5th graders complete a 26 question multiple choice quiz covering a variety of grade 5 reading concepts. Answers may be submitted on-line.
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Lesson Plan
Curated OER

Seeing Interference Fringes with a Telescope

For Teachers 9th - 12th
Students construct an interferometer using a simple telescope. In this physics lesson, students explain how light waves create the fringe patterns. They observe patterns made by different objects in the sky and compare them.
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Lesson Plan
Curated OER

How Hot Is It?

For Teachers 4th
Fourth graders practice estimating temperatures. They practice in Celsius and Fahrenheit.
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Lesson Plan
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A Real Difference

For Teachers 5th
Fifth graders use the Celsius and Fahrenheit thermometers to compare temperature readings. They use the Internet to find the temperatures of selected cities. After data is collected for five days, 5th graders graph the temperatures.
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Worksheet
Curated OER

Angular Size and Velocity

For Students Higher Ed
In this distance worksheet, students calculate the angular size or angular diameter of objects at a given distance. This worksheet has 6 problems to solve.
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Lesson Plan
Curated OER

Just How Big is this Place?

For Teachers 4th - 5th
Students are introduced to the the formula for calculating travel time. They listen to different scenarios relating to long distance travel into space and calculate travel time using the formula.
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Lesson Plan
Curated OER

Fourth Grade Math: Geometry

For Teachers 3rd - 4th
In this math assessment worksheet, students answer 5 multiple choice geometry questions. The assessment is on the fourth grade level.
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Lesson Plan
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Two Ways About It

For Teachers 4th - 5th
Students take an imaginary hike in two opposite directions along a lake. They view and interpret satellite images and discuss the pros and cons of hydroelectric dams.
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Lesson Plan
Curated OER

Multiplying Decimals

For Teachers 4th - 5th
In this math worksheet, students complete a page that provides a step by step explanation of how to multiply decimal numbers to the hundredths place. Students answer 8 questions and may choose some extension activities with a partner.
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Worksheet
Curated OER

Atmospheric Shielding from Radiation II

For Students Higher Ed
In this radiation worksheet, students calculate the total shielding along several specific directions defined by the angles. This worksheet has 3 problems to solve.
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Lesson Plan
Curated OER

Wow, Saturn Is Much Bigger Than Earth!

For Teachers 1st - 2nd
Students compare and contrast the sizes of Earth and Saturn. They create scale illustrations of each planet and label them. They share their models with the class.
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Worksheet
Curated OER

A Lunar Transit of the Sun from Space

For Students Higher Ed
In this moon worksheet, students determine the angular size of the moon and draw a scaled model of the Earth, moon, and sun and given distances and positions. This worksheet has 4 problems to solve.
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Lesson Plan
Curated OER

Clouds and Your Imagination

For Teachers K - 5th
Students study and illustrate clouds. In this cloud study lesson, students study clouds and then illustrate what they see. Students use their imaginations to interpret images from the cloud picture they drew.
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Lesson Plan
Curated OER

Wind

For Teachers K - 5th
Students complete activities to study wind intensity. In this wind study lesson, students discuss wind speed and direction. Students then build a kite and windsock to help them study wind intensity. Students learn to use a wind meter for...
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Lesson Plan
Curated OER

MEANINGFUL METRICS with DRAMATIC DEMONSTRATIONS

For Teachers 10th
Tenth graders study the metric system.  In this metric lesson students complete a lab activity and several metric worksheets. 
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Lesson Plan
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Average

For Teachers 4th - 5th
In this number averages worksheet, students review how to find the average of a given set of numbers. Students then complete three word problems by averaging numbers.
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Lesson Plan
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Heart Rate Monitor 1K

For Teachers 6th - 8th
Learners practice moving at an appropriate pace to maintain a target heart rate.
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Lesson Plan
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To There And Back

For Teachers 7th - 8th
Students calculate distance on a map by using a mileage scale to calculate the distance from their hometown to Niagara Falls. They, in groups, determine the best route, then compose stories about their journey to Niagra Falls.
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Lesson Plan
Curated OER

and and Ocean Views of Earth by Remote Sensing

For Teachers 4th - 7th
Students explain how satellites help scientists to see more than with the unaided eye and how Landsat technology works. Students identify vegetation and fire sites in the rainforest and detect erosion along rivers. They are able to use...
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Worksheet
Curated OER

Meteorology Word Search Puzzle

For Teachers 6th - 8th
In this science activity, students look for the words that are related to the theme of the activity. They also work on the skills of spelling and word recognition.
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Lesson Plan
Curated OER

Solving Problems With Fraction Notation

For Teachers 4th - 5th
In this math worksheet, students find the solutions to the problems that are using the different operations with a focus upon fraction notation.