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Worksheet
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The Pacific Ocean

For Students 5th - 8th
In this Pacific Ocean worksheet, students read 2 pages about the Pacific Ocean and answer true and false questions. Students answer 10 questions.
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Worksheet
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Solid Rocket Boosters

For Students Higher Ed
In this rocket worksheet, students calculate the burn rate for solid rocket boosters depending on exposed fuel area and burn depth. This worksheet has 2 problems to solve.
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Lesson Plan
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Perimeter

For Teachers 3rd - 7th
Students explore the concept of perimeter. In this perimeter lesson, students discuss how to find perimeter of various shapes. Students use the Perimeter Explorer applet to find the perimeter of various shapes.
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Worksheet
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Worksheet 20 Fall 1995

For Students 11th - Higher Ed
In this math worksheet, students describe a step by step method to solve rate problems. Then they state the time derivatives of different quantities.
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Lesson Plan
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Cones, Cylinders, Spheres

For Teachers 9th - 11th
Students classify polygons by name and shape. In this geometry lesson, students identify the lateral surface of each conic. They differentiate between cones, cylinders and spheres.
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Lesson Plan
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Upwelling Terrestrial Radiation

For Teachers 11th - 12th
Students calculate the hourly irradiance of the earth at a site given the near-surface air temperature of the site. They compare the calculated values of irradiance with those measured by instruments at the site. Students need to...
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Lesson Plan
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How Strong Is It?

For Teachers 3rd - 5th
Students investigate the adhesion conditions and surface for using post it notes. In this post it notes lesson plan, students discover the adhesive properties, test the notes for strength, and interpret data and draw conclusions.
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Lesson Plan
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Continents and Oceans on the Move

For Teachers 6th - 10th
Students create an awareness of the vast percentage of water covering the earth. They relate similarities/differences between topographical maps and other maps of various time periods. Students examine how to use a topographical map.
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Worksheet
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Related Rate Problems

For Students 11th - 12th
In this calculus worksheet, learners solve problems that involve related rates.  The two page worksheet contains twenty-four problems.  Answers are not provided. 
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Lesson Plan
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Area

For Teachers 4th - 6th
Young scholars use different shapes that represent tangrams to determine the area of a space. In this area lesson plan, students trace shapes and have their partners determine the area of that shape.
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Lesson Plan
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Area and Perimeter Relationships

For Teachers 6th
Sixth graders explore the relationship between area and perimeter. After discovering the definition of perimeter, 6th graders work together to create designs for a flower bed. They observe that the perimeter remains constant even...
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Lesson Plan
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How Many Drops?

For Teachers 6th - 8th
Students conduct a simple test to determine how many drops of each of three liquids can be placed on a penny before spilling over. They come up with an explanation for their observations about different amounts of liquids a penny can hold.
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Worksheet
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Geometry: Calculating Areas of Triangles

For Students 4th - 7th
For this geometry worksheet, students calculate the areas for each of the eight triangles shown and write their answers on the lines provided.
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Lesson Plan
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Finding the Area & Volume of Buildings Using Architectural Drawings

For Teachers 5th
Fifth graders find the area and volume of buildings. For this architecture lesson, 5th graders look at the drawings of three historic Tennessee buildings. They use these to help find the area and volume of the building. 
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Lesson Plan
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Dream Bedroom Floor Plan

For Teachers 9th - 10th
Students build and apply concepts of geometry. In this geometry lesson plan, students create a building using proportions and scale drawings. They use Cabri technology to create a virtual drawing first.
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Lesson Plan
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Dream Bedroom Floor Plan

For Teachers 9th - 10th
Students construct using Cabri software. In this geometry instructional activity, students convert between units and apply the correct measurements to build objects. They create the room virtually and manipulate the shapes to the desired...
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Lesson Plan
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Tricky Traps

For Teachers 9th - 11th
Students create identify properties of trapezoids. In this geometry lesson, students calculate the area of given trapezoids and review the area formula for parallelograms. They draw a correlation between the area of a trapezoid and that...
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Lesson Plan
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HOW FAST DO SEDIMENT GRAINS OF DIFFERENT SIZES SETTLE?

For Teachers 7th - 12th
Students conduct an experiment using sand, a jar, and a paper clip to analyze the effects of different kinds of sand vis a vis its sediment. They graph their findings and analyze for factors of size, shape, and density.
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Lesson Plan
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Combustion or Lack of Oxygen

For Teachers 4th
Fourth graders experiment and see the combustion of ethanol, then write a report about why ethanol didn't ignite a second time.
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Lesson Plan
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Living Room Redecoration

For Teachers 7th - 12th
The student calculate area and perimeter based on the dimensions of a living room. They determine the amount of supplies needed for painting and carpeting the room. Students create a portfolio of their information.
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Lesson Plan
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Lesson 4 Lesson 2(cont.) Its a Small World (Day 4)

For Teachers 3rd - 5th
Students watch and discuss observations of condensation on the plastic "sky" of the container. They draw a sketch of what they see and record their observations on the Its a Small World mini booklet. Sudents investigate evaporation...
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Worksheet
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Maximum Volume of a cuboid and open-topped box

For Students 11th - 12th
In this Algebra II/Pre-Calculus worksheet, students investigate the maximum volume of a cuboid and the maximum volume of an open-topped box.  Additionally, students determine the acceptable size for boxes to meet parcel service...
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Worksheet
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New York State Testing Program-Grade 8

For Students 8th
In this eighth grade instructional activity, 8th graders solve problems that represent the grade level expectations for mathematics in New York State.  The twenty-four page instructional activity contains sixteen free response...
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Lesson Plan
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Pyramids- Slant Height and Altitude

For Teachers 8th - 10th
Students calculate the height and altitude of a pyramid. In this geometry lesson, students define the parts that make up a pyramid. They use the Pythagorean Theorem to find the missing parts of a pyramid.

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