Curated OER
Current Connections
Many of us read our history books and take each word as truth. Show learners that history can easily be altered depending on who writes it. Your class will watch a series of videos, read a first person testimony, and discuss the...
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The Web of Life
Students demonstrate the interrelationships of animals and plants. In this ecology lesson, students discuss the things plants and animals need for survival and study the glacier food chain. Students simulate the web of life by using a...
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Good Vibrations Remote Sensing data Collection: Thermal Emission Spectrometer
The Mars Global Surveyor spent two years creating a mineral map of the planet Mars using thermal emission spectrometry. To help young astronomers understand this remote sensing instrument, have them simulate how data is collected and...
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Segments Formed by Intersectiong Chords, Secants, and Tangents
Learners investigate the properties of segments formed which chords, secants, and tangents, intersect. The dynamic nature of Cabri Jr. allows high schoolers to form and verify conjectures regarding segment relationships.
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Arc Length Lesson
Students find the length of the arc of a circle. In this geometry lesson, students calculate the length of an arc and find the measure of the central angle given the length of the arc. They convert between linear and angular speed. They...
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Charlie and the Chocolate Factory
Fourth graders read the novel Charlie and the Chocolate Factory for Reader's Circle, they also are writing a variety of pieces for the Writer's Workshop that is closely related to the novel. The quality and the quantity of work that...
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Angles in Standard Positions
Students identify positive and negative angles using the Unit Circle. In this pre-calculus activity, students identify the different angles on a unit circle using the coordinate plane and the four different quadrants as a guide. They...
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HEART THROBS
Middle schoolers predict what might happen to their pulse rates after physical exertion and then make conclusions about the effects of physical activity on pulse rates.
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Chromatography Lab
Students discover the components of primary and secondary colors. In this physical science lesson, students create a set up in which water will separate a color into the component colors along a piece of filter paper. Students will...
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Clocks and Time
Students construct clocks and then learn how to read a clock face, tell time, and determine how much time has elapsed.
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Spelling Success: correct spelling
Fourth graders circle the word in each row that is spelled correctly. In this spelling lesson plan, 4th graders read four words in each row and circle the correct one.
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Shopping the Sunday Circular
Pupils demonstrate an understanding of price-per-unit mathematics. For this computation lesson, learners accurately figure the unit price of grocery items. They create a chart and record the item, the price, the size and the cost per item.
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Evidence of Change Near the Arctic Circle
Young scholars analyze graphs and make conclusions about climate change. In this climates lesson students produce graphs and identify relationships between parameters.
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Property Lists for Quadrilaterals
High schoolers establish classifications of shapes by various properties (angles, sides, etc.). They introduce the important properties of common shapes. Students develop an awareness of the wide variety of ways the 2-D shapes can be alike.
California Academy of Science
Kinesthetic Astronomy: Longer Days, Shorter Nights
A lamp, four globes, and some signs taped around the room are all you need to set up a solar system simulation for teaching how Earth's tilted axis creates the seasons. (Sticky dots are also needed, but not mentioned in the materials...
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Cooperation, Trust and Interdependence
Students experience what it is like to depend on a group for their safety and to accomplish a goal. They increase their need for interdependence and cooperation in building relationships. Students need to explore the effective...
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Exploring Polygons and The Greedy Triangle
Excellent lesson plan! Anne Linehane's geometry story, The Greedy Triangle, offers an opportunity to practice forming various types of polygons with your learners. Using elastic bands (or Chinese jump ropes),...
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Polygon People
Learners identify polygons. In this polygon people lesson, students draw required shapes and construct a polygon person. They identify each shape and its characteristics. The lesson may be extended by allowing learners...
Texas Instruments
REAL LIFE REAL WORLD Activity - Surveyor
Learners investigate surveying in this secondary mathematics lesson. They will explore a real world application of geometry and trigonometry as they create a plot plan using a geometry utility and calculate the area of the land parcel.
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Preposition House
Identify and use prepositions to describe how objects relate to one another. Each child draws a house and then draws items in, around, on, and under the house to demonstrate different prepositions. Written descriptions accompany their...
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Circumference Review
In this circumference lesson plan, learners review how to find the diameter and circumference of a circle, they apply their skills to a real life application. Students are presented with the task of determining the circumference of trees...
Desert Discoveries
What's In A Habitat?
The concept of a habitat being a home for animals is the main thrust of this life sciences resource. Learners complete a cut-and-paste activity using a fine worksheet that's embedded in the plan. They must place four very different...
California Academy of Science
Kinesthetic Astronomy: Earth's Rotation
After completing the activity, "Kinesthetic Astronomy: The Meaning of a Year," zoom in on Earth's rotation using the same simulation setup and this outline. Each class member dons a map of the Western Hemisphere and plays the part of...
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Literacy Activity: The Perfect Pet
Students develop their listening skills as they listen to the book The Perfect Pet. In this reading instructional activity, students listen to the book, and then talk about the pets they have. Then they make a graph as a class of all...