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Trapping CO2
Students investigate climate change and how the properties of carbon dioxide and methane play a part. In this climate lesson students use a chemical reaction to trap CO2 and methane.
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Introduction to Hours & Minutes
First graders identify, interpret, and gain proficiency in using a clock to tell time to the hour and determine how many minutes are in an hour. They identify and list what they do as they travel through their dayand how much time you...
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Chemistry Lab-Molar Volume of Gas
Students determine the molar volume of hydrogen gas. For this molar volume lesson plan, students find the molar volume of hydrogen produced in a reaction between magnesium and hydrochloric acid. They use a eudiometer to measure the...
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SI Prefixes and Mass
In this SI prefixes and mass worksheet, students are given measurements of mass and they covert to the given measurement by moving the decimal the proper number of places to the left or right.
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The Clever Monkey Rides Again
Students read and explore a West African folktale. In this folktale lesson, students read the book The Clever Monkey Rides Again and examine West African proverbs. There are several related multi-subject extensions on this lesson which...
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Kitchen Paraboloids
Young scholars solve quadratic equations and identify functions. In this algebra lesson, students graph parabolas and identify properties describing the shape of the parabola. They find the vertex and rewrite the equation in standard form.
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Making/Building Kites
Young scholars explore kite making. In this cross curriculum fine arts and ancient Chinese history activity, students activate prior knowledge about how kites were used in ancient Chinese culture. Young scholars sketch an...
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Trigonometric Ratios
In this geometry activity, 10th graders use right triangle trigonometry to find the missing angle measure or side length. The three page activity contains a combination of twelve multiple choice and free response problems. ...
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Applications of Triangles
Students apply the properties of a right triangle. In this triangle instructional activity, students describe and compare radians to degrees. They solve problems using the properties and ratios of a right triangle.
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Transformations and Rotations
High schoolers define and identify transformation and rotation. In this geometry lesson, students define rotations as congruence or isometry. They find the coordinates of an image and pre-image.
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A Day to Remember!
Learners study math. In this real-life problem solving instructional activity, students work on their skills dealing with time and money. They work in small groups on various time and money word problems and by the final day they have a...
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Touring Delmarva
Students plan a trip. In this trip planning lesson plan, students use a map to find where they would like to visit with a pretend family of 4. They get a specific amount of money and time and need to decide where they will stay and...
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Investigating Segments in a Right Triangle
High schoolers explore the concept of right triangles as they construct a right triangle using Cabri Jr. Learners find the midpoint of the hypotenuse and construct a line from the midpoint to the vertex of the right angle. They then...
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Soda Straw Weaving
Students investigate the loom and weaving process. In this weaving lesson, students use soda straws to make a bracelet or a bookmark. Students use the over-under pattern of weaving.
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Congruent Trianges - Is This Enough Information?
Seventh graders determine whether two triangles are congruent and provide an explanation to why they are not. They apply concepts of measurement of angles and collect evidence of congruent angles in the world.
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Exploring the Centroid of a Triangle
Pupils examine the centroid of a triangle as they use Cabri Jr. to construct a triangle and its medians. The dynamic nature of the software allows learners to measure the lengths of the segments in the triangle and conjecture and verify...