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Determining the Amount of Transpiration from a Schoolyard Tree
Students calculate the amount of water transpired by a single leaf and estimate that transpired by an entire rainforest.
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What In The World Would You Have?
Students calculate value of money in other countries, and explore how the economy affects the rate of exchange.
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Christmas Around the World
Students use the internet to examine how other countries celebrate Christmas. They practice saying "Merry Christmas" in different languages and create a flyer about the benefits of having a tree for the holidays. They also write a...
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Holidays Around the World
Students use the internet to gather information about holidays around the world. They create a calendar with all of the holidays outlined and calculate the percentages of countries who celebrate each one. They design a greeting card to...
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What is Motion?
In this motion worksheet, students will write in motion vocabulary words including velocity and speed to complete 7 statements. Then students will calculate average speed and velocity in three short answer questions.
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Bug Race
In this motion worksheet, students compare two graphs showing a bug's distance traveled over time. Students calculate the average speed of the bugs and determine which bug was traveling at a constant speed. This worksheet has 1 short...
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Population Density in the Ghettos
Students examine population density in Jewish ghettos. In this Holocaust lesson, students calculate population density of cities around the world using the provided information. Students then discuss the implications of high population...
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Explorit's Do-It-In-Your-Head Numbers Quiz
In this mental math worksheet, students complete a 6 question multiple choice online interactive activity without using pencil, paper or calculator. Included are word problems, multiple operations, averaging, and basic arithmetic.
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Math Vocabulary Decoding Activity
In this math vocabulary worksheet, students use a letter key code to match match vocabulary words to their definitions. A reference web site it given for additional activities.
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Math Vocabulary Maze
In this math maze worksheet, students navigate their way through a maze using clues and spelling out math vocabulary words. A reference web site is included for additional activities.
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Ratio and Proportion
Students investigate ratio and proportion. In this middle school mathematics instructional activity, students write ratios and find equal ratios. Students use ratio and proportion to distinguish between healthy and unhealthy body...
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Sine and Cosine
Students solve problems using sine and cosine. In this precalculus lesson, students solve word problems using sine and cosine. They identify where it is appropriate to laws of sine and cosine and where to use the Pythagorean Theorem.
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Where Do I Want To Live?
Students use a variety of Internet sources to gather income, population and housing data. Each group bring their results to the class and the class use their findings to compile mean population, income, and housing for all states.
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Fractions in the Kitchen
Seventh graders use the World Wide Web for research, identify fractions found in everyday life by finding a recipe that uses fractions.
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Radiation
Students distinguish between natural and man-made radiation. They measure radiation using a Geiger counter and investigate footprints of radiation.
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Saving Money Through Mathematics
Third graders discuss light sources and collect data about energy sources. They compare data and create a multiple line graph showing energy used by light sources for each student in the group. They present their graphs and write a...
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Are We There Yet?
Students discover how to use maps and why they are important when using a map. They calculate distance using a map scale and time using travel speed and a map scale.
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Fractions: Pie
Learners use a pie (circle) to study fractions. They create their own fraction problems and demonstrate to their classmates how to solve the problems. They discuss ways they use fractions in their daily lives.
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Pooling Around
Students complete a unit of lessons on computing area and volume. They play a Jeopardy game of basic area formulas, calculate surface area of shapes, develop a Powerpoint presentation, and conduct a simulation of finding the surface area...
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Searching the Attic
Students conduct field research, including the use of a grid system, in order to discover important or interesting family artifacts.They map discoveries of important artifacts on a grid map in order to track and better analyze...
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Don't Burst My Bubble
Middle schoolers practice using measuring techniques by examining bubbles. In this geometry lesson plan, students utilize mathematic formulas to discover the circumference and diameter of soap bubbles they blow. Middle schoolers...
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Making Connections, Linking Population and the Environment
Young scholars find out that all habitats have a carrying capacity. They explore how the world's human population has grown markedly in the 20th century, and that humans impact environmental health. Students investigate that people can...
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Math and the NFL - Statistical Representations
Seventh graders use the Internet to get current sports information for data analysis. They use their data to find the mean, median, mode and range. Students then place their data on a spreadsheet.
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Why Do Things Fall?
In this science activity, students complete a paragraph using 15 given terms. For example, "How can a spring be used to measure force?"