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Extraordinary Extrapolation
Students study how scientists have estimated the maximum height to which trees can grow, and assess the reliability of interpolation and extrapolation techniques by making predictions with particular data sets and analyzing accuracy of...
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A Heated Discussion
Students compare the colloquial definition of temperature with the scientific definition. They, in groups, then explore the changes of water under different temperatures and calculate and compare their findings on three different...
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The Wolf's Chicken Stew 100th Day Celebration
Students celebrate 100 by reading Keiko Kasha's, The Wolf's Chicken Stew, graphing, and making 100 pancakes.
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Time Changes Everything
Students analyze census data from 1915, 1967 and 2006. They read an article about how the world's population is growing at an alarming rate. They use primary source documents to create a timeline on the information they gathered. They...
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Completing the Circuit
Students use a battery, wires, small light bulb and a light bulb holder to learn the difference between an open circuit and a closed circuit, and understand that electric current only occurs in a closed circuit. They describe the...
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A Shadow of Yourself
Students measure the length of their shadows three times during the day, Students determine the differences in shadow lengths after each measurement. They discuss why the length changed from one time of day to another.
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Opinions, Please!
Students discuss the meaning and purposes of polls and surveys. After reading an article, they analyze the results of a poll given to residents of New York City. They create a survey of their own and analyze the data to write a written...
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Trajectory Perplexity
Students investigate measuring angles correctly through projectiles. For this geometry lesson, students launch a projectile to investigate the importance of how to measure an angle correctly and to explore trajectory. They collect data...
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Equations Lesson Plan
Seventh graders play "What's my Rule" beginning with simple equations and working towards harder problems as student's gain confidence. They evaluate the equations by graphing them. Students identify the slope and y intercepts of the...
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Jody's Submarine Sandwich
In this science activity, students read a word problem about a submarine sandwich. Students answer 2 questions about the problem and complete a chart about the number of bacteria in the sandwich at different times.
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Solving Quadratic Equations
In this quadratic equations worksheet, 9th graders solve and complete 7 different problems that include factoring quadratics. First, they solve for the values of x that make the equation true. Then, students substitute their values into...
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A Sweet Story: Estimation
In this estimation story problem worksheet, students read a rhyme about Pop's candy store inventory and solve and explain word problems answers. Students solve five problems.
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Solar Dynamics Observatory: Working with Giga, Tera, Peta and Exabytes
In this solar observatory worksheet, students read about the solar observation data that NASA will be collecting. Students solve 6 problems related to the collection of data using computers to store the solar data using gigabytes,...
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Spitzer Sees a New Ring Around Saturn
In this Saturn's rings worksheet, students read about the Spitzer telescope that detected a new ring around Saturn. Students solve 6 problems including determining the formula for the area of a circle, finding the volume of the new ring...
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Place Value
In this place value learning exercise, students solve and complete 25 various types of problems. First, they use the concept of rounding to answer the questions described. Then, students use each number once to find the largest and...
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Graphs
In this graphs worksheet, students solve and complete 9 various types of problems. First, they use a large scatter graph to complete a described trend in data. Then, students find the difference of negative numbers and place them in...
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Time and Timetables
In this recognizing time and timetables worksheet, learners compare Julian and Gregorian calendars, determine leap years, and apply the formula for finding the day of week and Easter day for any year. Students solve 20 problems.
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Money and Credit: Making Good Decisions
Students participate in activities that teach them how to manage money. In this managing money lesson plan, students set long and short term goals for economic success by having discussions, identifying benefits of saving, and...
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Money Smart Choices
Students make choices regarding money management. In this personal finance lesson, students explore budgets, incomes, and expenses as they learn vocabulary regarding personal finance and consider how to create personal budgets.
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Making Good Money Choices
Students determine how to spend donated money. In this money choices lesson plan, students explore the needs of the community. They determine the best use of donated funds for a good cause or charity. Students play a bingo game to...
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Peanut Butter Broccoli - Creating New Produce Through Genetic Selection
Fifth graders understand that traits are inherited and change over time. In this physical traits lesson plan, 5th graders compare produce items for similar traits. Students create large graphs to show their results. Students discuss...
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AC metrology
In this worksheet, students are asked 11 questions about AC currents and transformers and volt meters. Students can check answers online.
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Leonardo of Pisa and the Golden Rectangle
Students investigate geometry and algebra and the history behind these two interesting subjects. In this algebra lesson, students analyze the Fibonacci Sequence and relate it to solving exponential equations. There are alot of links and...