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Solving Quadratic Equations
In this Algebra II worksheet, 11th graders use the quadratic formula to solve quadratic equations. The six page worksheet contains instruction on topic, worked examples and five practice problems. Answers are not provided.
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Give Me Some Air!
Third graders examine how trees produce oxygen. They examine satellite images of the reservation they examining and interpret the number of trees on the land. They determine how natural resources should be used wisely.
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Wildlife, Wolves, Endangered Species
Students use the Internet to research wildlife and conservation efforts. They examine pictures and graphics to research endangered species and humans role in their lives. They also use math to measure areas of habitats and add the number...
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Controlling Our Rate of Consumption
Students are given a cookie each. When the signal is given, they begin eating the cookies. Each student must raise a hand and keep it raised when he or she is finished counting the hands raised every 15 seconds until all the cookies...
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Bald Eagle Population Graphing
Students create graphs to illustrate the bald eagle population. They identify the population of bald eagles in Minnesota and the United States. They create three graphs to represent the population data including a line, bar, and...
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The Cost of Community Services
Students identify the types of services provided to citizens by local government and evaluate tax revenue versus the costs of delivering these services to developments. They evaluate the advantages of spatial relations to delivery of...
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Flying Geese
Students examine the Flying Geese quilt pattern, and discuss and identify the pattern. They write a paragraph titled, My Quilt Report, summarizing the information discussed about the quilt patterns.
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Best Guesser
Fifth graders develop strategies for estimating ages, and illustrate results by graphing and interpreting scatter plots to compare x and y coordinates.
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Loggerhead Nest Management Program
Students identify the sea turtle management documentary and complete an activity for each slide. They plot the location of nests laid on the island they patrol and discuss their rationale for management decisions. Finally, students...
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Parks Design Project
Students explore two dimensional geometric figures. They explore the relationships and measurements of geometric figures. Students apply proportion and scaling. They design a city park for students and teenagers.
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Geo Jammin' By DeSign - Day 3, Lesson 12: Jammin
Students review definitions of word wall words using songs, movement and sharing.
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Geo Jammin' By DeSign - Day 4, Lesson 22: Authentic Design
Young scholars explore the complexity of handmade quilts and their designs by looking a real life samples.
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Ge-Oh Boy, Oh Boy
Students listen to the book, Sam Johnson and the Blue Ribbon Quilt and discuss the art of quilting. They examine various symmetrical sewing designs, and identify reflection pieces, slides, and flips.
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Geo Jammin' By DeSign - Day 7, Lesson 37: Summarizing for the Summative
Students listen for specific information during summary presentations. They practice giving feedback on given topic according to a set of standards. The speaker reports to the rest of class from a report and listeners determine if...
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Weather for Health
Ninth graders encounter various types of numerical information (represented in multiple ways), much of which is abstract and difficult to comprehend. In this lesson, 9th graders will convert given information into bar graphs. In the...
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Geometry in the Heavens
Ninth graders access a star worksheet and determine properties of polygons. In this investigative lesson students complete a worksheet and discuss myths.
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Where Does the Green Go?
Students investigate why green leaves change colors in the fall. They press leaves and write a poem, create a chlorophyll leaf print, take a nature walk, and create a leaf shape poster.
Teach Engineering
Light Intensity Lab
Let there be light. The last installment of a seven-part series has pupils conduct an experiment on light attenuation through different numbers of transparency sheets. They then relate the results back to how X-rays measure bone density.
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Squirrel Challenge
Pupils utilize The Nature Park Adventure educational software program to Introduce Modelling, Including the Estimation of Angles.
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Poison Boxes
Students utilize the Poison Boxes activity on The Nature Park is used to practice the recognition of 2D shapes and their properties. They utilize a mathematics educational software program to gain practice.
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Spiders' Wheel
Students engage in a lesson which reinforces the concepts of clockwise and anti-clockwise rotation, while developing an understanding that angles are measured in degrees. They utilize a mathematics educational program to gain practice.
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Body Changes in Space
Students explain the cause of and effects of fluid shift in a microgravity
environment. Students identify the effects of microgravity during long duration space flight. Students describe research on cardiovascular effects in microgravity...
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Lagoon Lake
Young scholars develop skill in using co-ordinates. Up to eight cardinal points of the compass are used making this a useful activity in simple map and grid work. They utilize educational software to gain practice.