Houghton Mifflin Harcourt
Introducing the Concept: Triangles and Quadrilaterals
Guide your geometers through the process of constructing polygons. They learn how to draw triangles, squares, parallelograms, rectangles, rhombuses, and trapezoids with specified angles using a protractor and a ruler. The lesson plan...
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Perimeter
Students study about perimeter and the units used to measure perimeter using a variety of materials including their hands, feet, rulers, and computer applets. They understand such attributes as length, area, weight, volume, and size of...
Houghton Mifflin Harcourt
Developing the Concept: Triangles and Quadrilaterals
Exact narrative and examples make this lesson on polygons easy to implement. Through it, your class will learn how to use a protractor and ruler to construct triangles and quadrilaterals according to your directions. Your class will be...
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Vincent VanDuca
Students create art with the Manduca by placing gel on their body and letting them walk over colored paper. They discover what their footprints and movements are like. They create a piece of art by using the Manduca markings.
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Pendulums
First-time physicists experiment with pendulums in this physics activity. They vary the weight of the bob, record how long each takes to complete ten period swings, and then calculate the time for one period. They repeat the procedure,...
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Digger and the Gang
Help online friends Digger and Sprat from the BBC series to solve math problems! In a series of activities, your class will use data sets to calculate measurements, averages, means, and probabilities. The class completes worksheets and...
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Comparing Roots After Rotation of Ninety Degrees
Students conduct an experiment and use different measurements of a single root to illustrate the mechanism of plant movement.
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Integers in the Weather
Middle schoolers engage in a clever lesson that combines meteorology with mathematical thinking. They use integers in relation to high and low temperatures that they record. They use a spreadsheet of weather data, a computer, and gain...
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American Journeys: Right Place, Right Time
Sixth graders measure distances on a map using string and a ruler. They complete mathematical word problems about measurement.
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Human Fingerprints: No Two The Same
Students will be offered numerous opportunities to further enhance their observational skills as well as the integration of math with their continual exposure to the metric system, measurement, and graphing to represent their data....
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Digital Statistics
Research data analysis by creating charts in class. Define the differences between an "average" and "range" while examining measurement data based on student height. Utilize computer software to create a height graph which is shared with...
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Relating Algebra to Geometry
Learners investigate the connection that exists between Algebra and Geometry. They classify two and three-dimensional figures. Pupils use formulas to solve problems in geometry and use appropriate measuring devices in the right contexts.
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Observing the Growth of a Maize Root
Students conduct an experiment in order to observe the typical downward growth of a maize root. They become familiar with the root's growth patterns to use as a control for comparison in other experiments.
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I Can Use a Worm to Count
Kindergarteners use worms, puppets or other props to practice counting to 100. First, they listen to a read aloud of Count Worms by Roger Hargeaves. A worm pattern is used to count to 100, with each segment of the worm...
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To Float or Not to Float - A Lesson on Density
Learners observe and experiment with the concept of density. This is done using a simple experiment that helps them to apply scientific principles of observation and proving a hypothesis.
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Exploring the Definition of Reflection
Students practice using a protractor and ruler to draw various points and lines. Using a computer, they draw the points and lines in the program and describe the differences between their drawing and the computer's drawing. They complete...
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Around the Town
In the world of GPS, make sure your kids can still read maps and determine distances between locations. You will need neighborhood street maps, ideally of your class' home turf. Ask kids questions about different locations in relation to...
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How Much Water Do Plants Need?
Students experiment with the effects of varying amounts of water on household plants. They give different amounts of water to plants and then observe and record the effects.
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Measuring Rainfall
Learners investigate the amount of rain that falls in their area through the construction and monitoring of a rain gauge. The gauge is observed for one week, recordings are made, and observations described in a chart.
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Piece It Together
Second graders develop spatial sense, such as above and below. For this spatial sense lesson, 2nd graders go on a scavenger hunt and to piece together the clues. Each clue has a question using spatial vocabulary.
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Who's the Frog Jumping Champion?
Students use a simple machine (a lever) to launch a plastic frog. students determine who is able to make their frog "jump" the farthest and graph the results.
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Specific Gravity-The Relative Density of Liquids
Pupils explore a hydrometer. In this gravity lesson students construct a hydrometer and create a liquid density column.
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Measurement
Students use arithmetic in a practical situation using time and distance.
As the calculations involved in this problem involve single digit addition and multiplication it offers a good opportunity to encourage the students's use of...