Curated OER
Numbers Beyond Reason!
Fourth graders use the story of the discovery of irrational numbers to explore the different classes of numbers, the different ways in which numbers may be represented, and how to classify different numbers into their particular class.
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Geometrically Artistic/Artistically Geomtric
Students identify the two-dimensional geometric shapes Lowrey utilized in the painting Untitled. Students compare the two-dimensional shapes in terms of equivalent fractions, congruency, symmetry and asymmetry. Students create their own...
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Lesson 3: Graphing Ordered Pairs on a Coordinate Plane
Students study how to graph ordered pairs on a coordinate plane. After a teacher demonstration, students work together to complete problems. They explain and share their answers. As an activity, they solve a mystery story about the...
Tech Coach Corner
Diagramming Sentences
Show this presentation to demonstrate how to diagram sentences. Meant for more advanced grammarians who know the difference between indirect and direct objects, this PowerPoint adds on new elements to each slide. The graphics and sound...
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North Carolina Textured Landscape
Fourth graders explore the artistic ideas of landscape, foreground, middle ground, and background through a creative painting project. While this is written for North Carolina, teacher may adapt for any state/region.
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Map Grids
Students study map grids and explore how they can be used to locate positions of objects or features on a map. They read a story and then participate in a grid activity using a large map of the setting of the story.
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Algebra: Linear Equations
Students draw graphs of linear equations using the slope intercept form. Upon completion of various problems, students record their answers on the board and explain the solutions to classmates. Students take a test over the material...
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The Parts of a Trilobite
Students explore the parts of a trilobite. In this fossils lesson, students investigate a real trilobite fossil and identify the body parts, Students label a diagram of a trilobite.
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Science: Conditions for Slime Mold Survival
Learners perform experiments to determine the nutritional needs and physical space requirements for slime mold to survive. After formulating hypotheses, they seal the petri dishes and set up the experiment along with two controls. ...
GNS Science
Think like a Geologist: 1
How well do pupils play the role of geologist? Test their abilities in the first installment of a two-part series. Presented with a series of rock formation diagrams, learners write stories to match what they see in the diagrams. The...
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Math Mediator Lesson 10: Slope
Students explore the concept of slope. In this Algebra I lesson plan, students investigate the definition of slope as rise over run or change in y compared to change in x. The lesson plan includes a real-world problem in...
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Tree Measurement
Students explore vertical and horizontal measurement of large objects. In pairs, they measure the trunk, crown, and height of a tree, create a graph of their results, and compare their results with their classmates.
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What Makes You Scream?
Eighth graders study Edvard Munch's painting "The Scream." They produce their own scream using directional lines as Munch did. Line was used by Munch in a variety of directions(horizontal, vertical and diagonal.
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Astronomy With a Stick
Students find the altitude of the Sun at 10 A.M., at solar noon, and at 2 P.M. by measuring the height of the gnomon and the length of the shadow at each time. They record the measurements in their notebooks for later conversion.
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Unit Circle Triangle
Learners find the different ratios of a right triangle. In this geometry lesson, students apply the concept of the Pythagorean theorem as they identify the different angles and parts of a Unit Circle. They find the ratios of sine,...
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Cool Cars
Students travel one at a time in a straight-line path and attempt to maintain a constant velocity. While one student walks, jogs, or runs, the other group members time the "runner" while standing at five-meter intervals along the path....
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Symmetry, Similar & Congruent Shapes
Fifth graders identify lines of symmetry., similar and congruent shapes. They use construction paper to create their own symmetrical shapes. Students create stained glass frames containing symmetrical, congruent and similar shapes.
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Elevator Height as Integral of Velocity
Pupils investigate integrals and their relationship to velocity in this calculus instructional activity. They use the idea of a moving elevator to explore vertical motion and use the TI to help them create a visual.
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Coordinate Plane
In this algebra worksheet, students investigate the coordinate plane through graphing, plotting and identifying the different quadrants. They identify vertical and horizontal lines in the coordinate plane. There are 10 questions with an...
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Arithmetic Revisions
In this algebra worksheet, learners perform basic addition and subtraction operations by finding the missing digits. There are 30 questions dealing with multiplication, addition and graphing.
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The Human Graph
Students produce a graph of favorite colors. In this graphing lesson, students create a human graph based on their favorite color then the teacher transfers the data to a bar graph. Students compare the lines on the graph...
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Graphing Linear Equations
Ninth graders review the information that they have already learned
with regard to linear equations and graphical representations. They then assist in combining equations with a graphical element and complete various graphs with this...
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Hello My Name is . . . Helvetica
Learners play various games to help create a classroom community. In this name recognition lesson, students combine their name recognition skills with newly learned art and geometric vocabulary. First learners discover vocabulary that...
Creative Chemistry
A Simple Thermoetric Titration
In this thermometric titration activity, learners investigate the temperature changes when an acid neutralizes an alkali. High schoolers graph their results from the titration and draw the two best-fit lines on their graph. Where the...