Curated OER
Searching For Protoplanetary Disks
Students download NASA Hubble Space Telescope views of star-forming regions in nebulae and look for evidence of planetary systems forming beyond our own solar system. They hypothesize about mysterious objects in NASA HST images.
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Creating the Model
Learners comprehend what has been explored in the previous earthquake engineering design lessons, by putting their designs to the test.
They are given pairs a piece of paper, and an empty plastic bottle or can. Students stand the...
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Ratios
Learners explore the concept of ratios. In this ratios lesson, students use matchbox cars and models of spaceships to explore ratios. Learners determine scale for the above mentioned objects in this lecture style lesson.
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Tessellations
In this tessellation worksheet, students explore tessellations and create a pattern without overlaps or spaces. After creating the tessellation, they color the shapes. This one-page worksheet contains dot paper for ease in creating a...
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Activity Plan 5-6: Searching for Shapes
Young scholars explore the shapes all around them. In this early childhood lesson plan, students use their creative thinking skills to compare shapes to the form ob objects in their classroom.
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Geometric Bingo
Students explore the concept of geometric shapes. In this geometric shape lesson, students play bingo to review geometric shapes. Students identify the shape being described by the teacher and put a marker on their bingo card.
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Communicate with a Truck Driver
Students explore the communication methods of truck drivers and their experiences. In this truck driving lesson, students use a website, Twitter, and Podcasts to learn about the job of a truck driver and their contributions to...
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Classifying Pyramids
Students study pyramids. In this prisms lesson plan, students explore the attributes of pyramids. Students will explore the lateral surface area of pyramids and be able to distinguish pyramids from other space shapes.
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Fun patterns
Students gain an understanding of shapes and patterns using Interactive Math Journey while reviewing the names of shapes and colors.
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Urban Changes
Students explore how landscapes undergo constant changes with urban development. They plan and build their own "city" by including features that have minimal resource demands to sustain the city itself.
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It Counts
Students explore one to one number correspondence. In this early math lesson, students make observations about and classify plants in order to gain an understanding of using numbers to describe their world.
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Using a Metric Ruler
Students explore measuring with metric rulers. In this math lesson, students measure two-dimensional objects using metric units.
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Classifying Polygons
Students study polygons. In this math lesson plan, students play a game in which they learn the classification system for polygons. Students identify the properties of quadrilaterals.
Pennsylvania Department of Education
Determine Volume of Solids Using Water Displacement
Students explore math functions by completing math equation worksheets. In this inequality activity, students define a list of math terms and discuss the difference between an equation and inequality. Students utilize a real life...
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Telling Time By the Hour
First graders explore how to tell time by the hour. They draw the minute and hour hands on a clock to match the time shown by the teacher on the overhead clock. Students write the time shown on a worksheet. They read "The Grouchy Ladybug."
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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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Math Word Problems
With only two problems, this activity only provides a quick review of problem solving using word problems. This instructional activity could be used as a short exploration or supplemented with additional questions.
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Graph Related Linear Inequalities
Students explore the concept of linear inequalities. In this linear inequality lesson, students graph linear inequalities using Microsoft Excel.
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Plain Figures and Measuring Figures
Students investigate basic geometric concepts. For this geometry lesson, students explore solids through measuring and modeling. This assignment models the importance of understanding concrete objects in geometry.
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The Expanding Universe
Students explore the expanding universe. In this science lesson plan, students use balloons to model the expansion of the universe. Students take measurements of the balloon expansion and answer questions directed to develop...
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What Is It?
Students explore the likelihood of events. In this logical thinking instructional activity, 3rd graders are given several scenarios and determine whether the possibility of the described event actually happening is likely,...
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Figure It Out - Polygons
Sixth graders explore different polygons. In this polygon lesson, 6th graders examine a rhombus, quadrilateral, parallelogram, and rectangles. Students compare and contrast polygons and research shapes on the Internet.
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Obtuse Triangles
Fourth graders explore obtuse triangles. In this geometry lesson plan, 4th graders make obtuse triangles with paper and scissors. They determine how to find the center of their triangle.
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Mass vs. Weight
Students explore physical science by conducting a measurement experiment. In this mass lesson, students identify the differences between mass and weight and define a list of other vocabulary terms. Students utilize electronic scales and...