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Worksheet
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Weather

For Students 9th - 12th
In this weather worksheet, high schoolers review what causes different weather patterns including the more severe weather patterns like tornadoes and hurricanes. Students also calculate relative humidity by using dry and wet bulb...
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Worksheet
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A Little Thermo Review

For Students 10th - Higher Ed
In this thermodynamics worksheet, students define and give examples of state functions. Students review the laws of thermodynamics. Student determine the standard formation reactions for given chemical species. This worksheet has 10...
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Lesson Plan
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Habitat Dynamics

For Teachers 5th - 10th
Students develop an interactive diary to record bird seed consumption. In this habitat lesson, students predict and record the amount of birdseed eaten each week by birds.
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Lesson Plan
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Look Ma! I'm a Rocket Scientist!

For Teachers 1st - 3rd
Pupils use a ball to push and pull to demonstrate the concept of force. In this force lesson plan, students talk about the importance of force in space and use balls to demonstrate this phenomena.
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Lesson Plan
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Speed of a Forest Stream

For Teachers 7th - 12th
Students study stream speed.  In this stream speed lesson students complete an activity and formulate an opinion and study its effects.
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Lesson Plan
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Geology and the Battle of Gettysburg

For Teachers 9th - 12th
Students create geologic maps of the Gettysburg battlefield. In this geologic skills lesson, students consider the variations of Earth's surfaces and explore strategies employed by the North and South in the Battle of Gettysburg to...
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Lesson Plan
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Math/Quilt Connection

For Teachers 3rd - 4th
Students explore quilting. For this math patterns lesson, students define the perimeter of a quilt border, create tessellations using geometric shapes, and detemine the area of a quilt.
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Interactive
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Intermediate Sentence Completion Exercise 34

For Students 3rd - 5th
In this online interactive grammar skills learning exercise, students examine 10 sentences that are missing words and select the appropriate words to complete each of the sentences and match them to the sentences. Student answers...
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Worksheet
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Conbination Lock Problem

For Students 8th - 10th
In this algebra worksheet, students solve a word problem sing algebraic equations. They figure put how to unlock a combination lock. There is an answer key with this problem.
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Worksheet
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A.P. Calculus Practice Exam AB Version- Section I- Part B

For Students 11th - Higher Ed
In this A. P. Calculus AB instructional activity, learners solve seventeen multiple-choice problems with a graphing calculator.  This instructional activity is designed as a practice test for the A.P. Exam and should be timed.
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Worksheet
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AP Calculus Practice Exam

For Students 11th - 12th
In this Calculus worksheet, students are provided with practice problems for their exam.  Topics covered include derivatives, area bounded by a curve, local maximum, instantaneous rate of change, and the volume of a solid of revolution. ...
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Lesson Plan
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Pythagorean Theorem: Triangles and Their Sides

For Teachers 8th - 10th
Students investigate triangles and their relationship to each other. In this geometry lesson, students solve right triangles using the properties of the Pythagorean Theorem. They differentiate between right, acute, straight and oblique...
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Lesson Plan
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Ballistic Pendulum Lab

For Teachers 11th - 12th
Students determine the muzzle velocity of projectile launcher. In this physics lesson plan, students compare the pendulum method and kinematic method in calculating the initial velocity. They analyze data and discuss results in class.
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Lesson Plan
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Exploring Area

For Teachers 5th
Fifth graders explore the concept of area using the geometry of selected objects. The laboratory for this experience is the classroom. The instructional activity focuses upon the objects that have four sides like squares and rectangles.
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Lesson Plan
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Geometry Scavenger Hunt

For Teachers 6th - 10th
Learners use the digital camera, identify geometric shapes (in nature as well as man-made), and gain a better understanding of geometric vocabulary. They search for and recognize geometric shapes in unusual settings
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Lesson Plan
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Data Days

For Teachers 6th
Sixth graders practice collecting, organizing and displaying data. They create circle, bar, line and picto graphs. They analyze data in small and large sample groups.
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Lesson Plan
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The Big Crush

For Teachers 6th - 8th
Students examine weather maps from their state from the past few days. They examine the Highs and Lows on the maps to determine what kind of weather they produce. They use that information to better prepare for their activities and what...
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Lesson Plan
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Does Contact Area Matter?

For Teachers 6th - 9th
Students work together to design and implement an experiment on friction. They test to see if contact area affects the amount of friction. They discover how engineers use friction to make certain products better.
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Lesson Plan
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Balanced Forces

For Teachers 9th - 12th
Young scholars are able to explain why football running backs benefit from having a lower center of gravity when opponents are trying to tackle them. They explain why racing cars are designed to have a low center of gravity. Students...
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Lesson Plan
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The Day The Earth Shook

For Teachers 6th - 12th
Pupils explore structural engineering through three design challenges. They examine information about some architectural features that work and those that don't during an earthquake. Students build and test their structure and record...
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Lesson Plan
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Atlatl Lessons Grades 4-12

For Teachers 4th - 12th
Pupils examine motion and how to describe it qualitatively.  In this investigative lesson students see how aboriginal people were environmentally responsible. 
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Worksheet
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Breaking News English: 2005 was a Second Longer Than Usual

For Students 5th - 10th
In this English worksheet, students read "2005 was a Second Longer Than Usual," and then respond to 1 essay, 47 fill in the blank, 7 short answer, 20 matching, and 8 true or false questions about the selection.
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Lesson Plan
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Time Flies When Math Is Fun

For Teachers 3rd
Third graders pracdtice telling time with a demonstration clock.
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Lesson Plan
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How Far Away is SOHO?

For Teachers 9th - 12th
Students create a scale model of the Earth and the sun that demonstrates where the SOHO satellite is in relation to the Earth.