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Lu-Lu
First graders play a Hawaiian counting game. They use a worksheet to play a game of Lu-Lu at school and then take home a sheet to play with their families.
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Investigation 7 - Interpreting Weather Data
Fourth graders interpret the weather data they gathered in Investigation 6. They take an average of each component in each season. They compare the same components of each season and write the differences they see between the seasons.
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Mathematics: Budgeting
Students develop a month long budget. They use problem solving skills to adjust their budgets for unforeseen expenses. They use checks to pay mock bills.
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Explora-Pond: 1st Grade Shore Count
First graders experience addition through the exploration of a virtual pond. They categorize the various plants around the pond, count the number of various types of plants on the pond shore, and calculate the number of shrubs.
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ExplorA-Pond:3rd Grade Probability
Third graders cut a map of a pond into grid squares. They count the total number of squares and calculate the probability of drawing a pond piece vs. a shoreline piece. They draw 10 pieces and compare the results with the original...
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Generating and Recording Data
Students demonstrate their ability to collect, organize, and display data. They examine everyday objects that can be turned into a function machine for the lesson. They use colored fish to help them organize their data.
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National Symbol Patterns
Students discuss and create their own patterns. They practice and improve on making patterns of their own using red, white, and blue paper for a national theme. The symbols are based on what the teacher picks for the class.
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Puzzled?
First graders practice identifying simple geometric shapes. As a class, they discuss positional words and review the words for simple shapes and their characteristics. They work together to create their own puzzle using the shapes.
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Tricky Triangles
Third graders engage in a instructional activity that is concerned with the playing of a Trick Triangle Game while focusing upon developing skills of addition, subtraction, multiplication, and division. They play the game and practice...
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Tracking the Salt Front
Using the Hudson River as the focus, learners discuss the difference between salt water and fresh water environments, analyze maps and graphs, and complete addition and subtraction problems. This lesson comes with a wealth of...
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GPS Receiver Basics
Students practice using a GPS receiver. They walk in different directions and monitor their progress on maps. They enter specific locations and use information given to them to get them back to their original locations.
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Around and Across
Tenth graders investigate the circumference and diameter of a circle. For this geometry lesson, 10th graders relate circumference to diameter. They create a scatter plot to estimate the value of pi.
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How Far!
Fourth graders perform basic calculations using time. They read and construct a variety of scales, timetables, and charts. Students devise and use problem solving strategies to explore the situation mathematically.
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The Next Dimension
Students explore the three dimensional Cartesian coordinate system and discuss how it is important for structural engineers in order to be able to describe locations in space to fellow engineers. They participate in a hands-on activity...
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Blindfolds
Learners stand blindfolded and turn clockwise, then counterclockwise and take 3 steps forward and make a half turn clockwise and walk 3 more steps. They discuss where they ended up and how else they could end up in the same place.
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Robots
Fourth graders devise and use problem solving strategies to explore situations mathematically (guess and check, make a drawing, use equipment). The use of logical reasoning is a focus of this lesson.
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Number in Geometry
Students use a number line to assist with their additions. They use a calculator to check for factors. Students are taught factors and multiples. They use array model of multiplication to define meaning. Students develop a wide range of...
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Downhill Discoveries
Young scholars are involved in hands-on activities to determine how course conditions affect bobsled, luge, and downhill ski races.
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New Pen at the Zoo
Students create two drawings for a new animal pen design at the zoo. They must draw the ideas keeping the amount of material available in mind. They compare and contrast their two designs and write how they are similar in perimeter and...
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Extraterrestrial Communication: Can We Talk to Anybody Out There?
Students examine the possibilities of communication with other living organisms within our solar system through research and hands on activities, as well as observing and analyzing teacher demonstrations.
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Reflection of Light With Two Plane Mirrors- Double Mirrors Placed at a Number of Angles
Students place two plane mirrors at different angles to experiment with reflection. They make kaleidoscopes and periscopes.
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10 Huh?
Learners use powers of ten to make reasonable estimations for list of questions. They share their problem solving techniques with the class.