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NUMB3RS Activity: A Matter of Half-Life and Death
Students investigate exponential decay. Students explore the biological half-life of Cesium-137. Students investigate the Goiania Accident of 1987 which is considered one of the worst incidents in the history of the Atomic...
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Volcano Spreadsheet and Graph
Fourth graders use data from volcanoes to organize a spreadsheet and make a graph.
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How Many Pancake Tortoises
In this mathematics lesson, 3rd graders estimate how many pancake tortoises they think it will take to reach the height of a giraffe. Students watch a video and take notes before they begin the estimation process
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Reading distance on maps
Eighth graders complete worksheets on reading the distance on maps in miles or kilometers. In this maps lesson plan, 8th graders use a calculator and ruler.
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Fractions Two-Step Word Problems-Mixed Numbers
In this fractions worksheet, students complete word problems containing fractions and mixed numbers. Students complete 12 problems.
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Conserving Energy Resources
Seventh graders research on energy conversion. After they have researched several types of energy resources, teams of two to four create posters which depict how these resources can be conserved.
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Fall Similes and Metaphors
Students interpret what a similies and metaphors are. They give examples of similies and metaphors. Pupils write different similies and metaphors using fall or autumn descriptive words. Students base their comparisons on facts, once they...
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Fractions: Mud Pie Math
Second graders identify and name fractional parts through the use of mud pie manipulatives. In this fractional manipulatives lesson, 2nd graders identify and label halves, thirds, fourths, sixths, eighths, and tenths and order them...
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Saliva Lab
In this saliva worksheet, high schoolers conduct an experiment to test how saliva breaks down starches. Students complete 6 short answer questions.
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Triangle and Circle Trigonometry
In this Pre-calculus/Trigonometry worksheet, students apply advanced triangle and circle trigonometry to solve application problems. The three page worksheet contains sixteen problems. Answers are not included.
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Team Puzzles
Fourth graders work in co-operative teams of four to complete a puzzle. Each student initially works independently, and then the team jointly puts together the four shapes they have individually made, to complete the puzzle.
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Magic Mountain Coaster Computation
Students use the Internet to do research on the roller coasters at Magic Mountain Amusement Park. They must use mathematical formulas to calculate the highest and fastest coaster at the park.
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Record the Data and Find the Averages
Students record the daily outdoor temperature as well as the number of minutes of sunlight per day over a determined period. They calculate the average temperature and minutes of sunlight per day and post their data on the project website.
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Rotation Sensor Challenge
Students participate in a challenge to construct a rotation sensor with the highest degree of accuracy and repeatability. They conduct computer analysis of their sensor using repeated trial.
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Fahrenheit vs Celsius
Students make a thermometer and write a paragraph about how they did it.
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Investigate Factors Affecting Nitrates in Groundwater
Young scholars participate in an experiment in which they investigate the factors affecting the levels of nitrates in groundwater. Using examples, they explain the nitrogen cycle and identify the sources of chemical nitrogen...
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Optional Laboratory: Calculating Board Footage in a Tree
Students work together to complete an experiment calculating the amount of board footage in a tree. They record their data and answer questions at the end of the activity. They create their own hypothesis as well.
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Manage Soil
Students identify and classify soil ypes according to data on the soil triangle. Given examples, students identify soil conservation practices, using criterion assessment instrument. When giving a case situation involving soil...
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Work and Power
Students investigate work and power. In this energy lesson, students use the scientific method process to explore how much work and power it takes for a person to climb a stair case.
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Area and Perimeter of a Square
For this area and perimeter worksheet, learners read the instructions and study the examples to learn how to find the area and perimeter of a square. Students solve 30 problems. This page is intended as an online activity, but may be...
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Hurricanes-Disasters In the Making
Sixth graders discover the proper methods for plotting hurricanes while developing their understanding of hurricanes by researching and gathering tracking data from technological sources. Students develop a newsletter about hurricanes,...
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Investigating the Idea of Tan
Fifth graders use tan to solve problems involving right-angled triangles. They solve equations of the form tan(8) =a, for a between 180 degrees and 360 degrees. They state the value of tan (8) in special cases.
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Cutting Sandwiches
Learners discuss shapes and their characteristics. As a class, they explore shapes made from a square. Students explore triangles, squares, fractions of a square such as a half and a quarter. Individually, they complete worksheets, and...