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Puddles and Soil
Students determine which of several soil samples (sand, soil, and slit) produces puddles, providing insight into the permeability of these different soils. This task assesses students' abilities to make simple observations, collect,...
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Threads
Students group observed data, filtering from all their observations the similarities between burring threads. In the second part they make a comparison of a chosen attribute between the two threads.
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Balsa Wood Airplane Flight and Speed Correlation
Ninth graders calculate the average speed of their balsa wood airplane. In this physics lesson, 9th graders build their own airplane and make necessary modifications to to make it fly straight. They interpret distance and time graph...
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Concrete Canoes
Learners explore and analyze the relationship of buoyancy and displacement needed to make an object float. They examine various boat designs, then design and build clay and aluminum boats that hold a cargo of marbles.
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Getting A Grip On Graphs
Fourth graders investigate the concept of graphing and comparing different types of data using pictographs, line graphs, scatter plots, etc... They gather data and make interpretations while examining the medium of how it is displayed.
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Pre-K Appetizer
Students understand there are healthy and not healthy food choices. In this food pyramid lesson, students learn to make healthy choices by playing a traffic light game. Students recognize raw foods from the farm may not be ready for...
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Crustal Sinking
Students measure the rate of sinking of a test tube into a beaker of "glop", representing a model of the interaction between the Earth's crust and upper mantle. This task assesses students' abilities to make simple observations,...
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Bar Graph Lesson
Students make a bar graph. In this graphing lesson, students discuss why bar graphs are used and are shown bar graph examples. Students create their own bar graph to compare the heights of different things around the world. Students...
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Similarity and Congruence
Students explore the concept of similarity and congruence. In this similarity and congruence lesson, students cut out strips of paper and form a triangle. Students try to prove that their triangles are congruent using the SSS theorem of...
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Conversions That Make Cents
Eighth graders practice calculating problems using addition, subtraction, multiplication and division. They estimate solutions to algebraic problems. They also graph their solutions.
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High School Mathematics Problems from Alaska: Writing an Equation: Altitude Range vs. Day in Barrow, Alaska
High schoolers answer questions about the altitude range of the sun over time in Barrow, Alaska.
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Mathematics of Fair Games
Students study about mathematicians' notion of fairness in games of chance. They work in pairs to perform three different experiments using macaroni and paper bags. They record their results on charts and discuss the fairness of the games.
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High School Mathematics Problems from Alaska: Fire Fighting Crew
Students apply mean, median and mode calculations of firefighter test scores to decide on hiring.
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Chances Are
Students are involved in activities that give them experiences predictingthe likelihood of certain events occurring. They become aware that certain outcomes are equally likely, more likely,or less likely than others to occur. Students...
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Basketball And Mathematics
Eighth graders collect and analyze data about foul shots taken at basketball games.
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High School Mathematics Problems from Alaska: Reading a Graph: Azimuth Range vs. Day in Barrow, Alaska
High schoolers focus on reading and interpreting information from a graph.
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High School Mathematics Problems from Alaska: Tourist and Traveler Information
High schoolers work with monetary exchange rates and the metric system as they simulate working to help tourists travel through Canada to Alaska.
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Exploring Function Graphs
Tenth graders investigate three different sets of data that relate temperature to another variable in the physical world. These illustrate linear, inverse and exponential relationships.
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Estimating the Mile Record
In this estimating the mile record, students examine given data. They use create a box-and-whisker plot to determine the upper and lower quartiles of the data. This one-page worksheet contains 1 multi-step problems.
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Table Settings
Fifth graders explore and examine how to make organized lists and find patterns to help them solve problems. They identify, analyze and determine a rule for predicting and extending numerical patterns involving operations of whole...
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A Matter of Pattern
Students will create and predict patterns formed when making paper snowflakes. Students will construct snowflakes understanding that patterns may be predicted based on observation.
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Archaeology Vocabulary Sampling
Students predict how many words out of ten they accurately define. They match the definitions to the correct vocabulary words and make a bar graph showing how many definitions were matched to the correct words. The write their group...
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Fold and Cut
Second graders explore line symmetry and the names and attributes of two-dimensional mathematical shapes. They study the context by folding and cutting out shapes to make a series of mathematical shapes.
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Mary, Mary, Quite Contrary
First graders use simple vegetable cut out and colored paper flower peddles to make simple patterns. They start out with a simple 2-element patterns around the theme of a daisy and increase in difficulty.