Curated OER
Frog and Toad are Friends
Students view a 30-minute video activity to discover information about the characteristics of frogs and toads. They then transform themselves into frogs and participate in a Jumping Frog Jubilee. They work in groups of three to measure...
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Angular Size and Similar Triangles
In this angular size and similar triangles worksheet, students use the properties of similar triangles and the ratios of sides to solve for unknowns in given diagrams.
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Air Pressure & Barometers
Fourth graders observe, measure, and record data on the basic elements of weather over a period of time (i.e., precipitation, air temperature, wind speed and direction, and air pressure). Then, they make a barometer and keep record of...
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Polygon Perimeters
Fourth graders practice finding the perimeter of shapes. In this measurement lesson, 4th graders review the meaning of perimeter and work in groups to draw polygons with differing perimeters. Students share their polygons...
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Making Simple Conversions
Fourth graders explore unit conversions. They create visual models of measurement units, identify tables of equivalent units and make simple conversions with in a measurement system. Students produce charts that identify units of measure...
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Customary Units of Length
In this customary length worksheet, students solve 4 problems where they must choose the better estimate of length. Students solve 12 problems where they must compare, convert and order customary lengths.
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Lesson 3-5: Proportions and Similar Figures
For this similar figures worksheet, students use proportions to solve 6 short answer and multiple choice questions. Students use proportions to answer questions about map scales and height of trees given shadow lengths.
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Our Sun and the Four Seasons
Students discover the relationship between the sun and Earth. In this weather lesson, students examine the effect of the sun on the Earth's seasons. Students complete a weather activity using props to simulate the sun and...
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Super Gelatin
Students measure angles of refraction as the light travels through gelatin. For this experimental lesson students complete a refraction lab and plot their data.
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One Part A Mini Lab: Water Contamination
Students investigate the effects of ground water contamination. In this ground water contamination lesson plan, students create a mini well and simulate ground water flow through the well with a contaminate (food coloring). They make...
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Leveled Problem Solving: Introduction to Probability
In this probability worksheet, students solve 6 word problems where they determine the probability of certain outcomes that occur when spinning different spinners, rolling dice, choosing events and hitting targets.
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What Does The Heart Do?
Students study the relationship between the heart and circulation. In this circulatory system lesson, students read the "What Am I?" article about the heart and discuss. Students draw a heart and lungs, discover how blood is pumped...
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Creating a Timeline and Scanning a Photograph
Students create a timeline and scan pictures for it. In this timeline instructional activity, students use an interview of a family member to create a timeline for that person. They scan photographs to add to their computer made...
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Are U Nuts?
In this conversion worksheet, students solve 9 problems where they convert from one unit of measurement to another using a given table with conversion factors.
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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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Quilt Squared
Students study West Virginia quilts. In this mathematics lesson plan, students use symmetry, geometric shapes, and patterns to create their own quilt square.
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Let it Roll!
Students explore how various ramps affect the rate of speed of a rolling object. In this physics instructional activity, students work in groups to build a ramp out of various materials. Students test and record the rate of speed of a...
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My Science Box: Snail Variation
Students observe snails and their characteristics. In this science lesson, students decide how to measure their snails and to observe a behavioral trait. Students create a graph to present their findings.
Math Mammoth
Area- Perimeter- Volume
In this geometry worksheet, students use a grid to draw 3 different rectangles that have an area of 20 square units and determine the perimeter of each rectangle. They draw and answer questions related to the relationships and uses of...
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Perkin' Through the Pores
Young scholars investigate how organic matter increases the amount of water soil will hold. In this water soil lesson plan, students use soil and measure water amounts using organic matter. Young scholars measure the water holding...
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Your Own El Nino
Learners conduct an experiment. In this El Nino lesson plan, students learn where El Nino storms come from, what they consist of and what effects they have. Learners also complete an experiment where they create a miniature...
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Dino History
Students create a timeline of the times dinosaurs lived. In this dinosaur timeline instructional activity, students research the various periods when dinosaurs lived. Students work in groups to research the dinosaurs of a...
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Build a Cardboard Bridge That Can Hold Potatoes
Students identify the characteristics of a bridge and build with junk materials. In this bridge building lesson, students use cereal boxes, paper towel or toilet paper tubes and tape to create their bridges. Bridges must...
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FLIGHT FAIR
Young scholars conduct their personal investigations into paper airplane flight. Cooperative teams are formed, with students choosing the paper airplane design that they are most interested in building.