Curated OER
Social Pyramid of Ancient Egypt
Sixth graders describe the defining characteristics of major world civilizations from political, social, and economic perspectives. They compare and contrast the religions in terms of leaders, beliefs and locations.
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Rocks and Minerals
Take young geologists on an exploration of the collection of rocks and minerals that we call Earth with an upper-elementary science lesson. Through a series of class discussion and hands-on investigations, students learn about the...
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Math: Matching Rods and Religion
Math and religious studies are integrated together using using cuisenaire rods and Kid Pix for this problem-solving exercise. In pairs, they match different colored rods to represent various groups of people. Meanwhile, students at...
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Celebrate Hanukkah!
Students listen to a book about Hanukkah and compare it to other holidays such as Diwali and Ramadan. They create candles using construction paper and cellophane and decorate the room for Hanukkah.
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It's About Time
First, second, and third graders explore elapsed time through estimation and prediction. They work with a partner to estimate how long it will take to perform various tasks. One person uses a stop watch to time his or her partner...
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To Float or Not to Float - A Lesson on Density
Students observe and experiment with the concept of density. This is done using a simple experiment that helps them to apply scientific principles of observation and proving a hypothesis.
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Exploring Congruent Triangles
In this congruent triangles worksheet, learners solve 12 different equations related to writing a correspondence statement for triangles in the given diagrams. They complete each correspondence statement and write a congruence statement...
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The Aspect Ratio of Wings
Junior engineers examine aspect ration in airplane wings. Using the length and width of two differetn wings, they calculate the aspect ratios and compare drag rankings. An engineering or space science class would benefit from this...
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Finding Perimeter and Area
Geometers find the perimeter and area of rectangles. They discuss the definitions and characteristics of rectangles and squares. In groups, they use yarn to discover the perimeter of squares and rectangles. They count cubes to explore...
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Fractions: Jim and John
Elementary and secondary learners investigate various concepts related to the study of fractions. They use word problems during the introduction to parts of a fraction and proceed to some of the basic operations of using fractions. The...
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Ecology Terms Crossword
In this ecological principles worksheet, students solve 20 clues in a crossword puzzle containing basic ecology definitions of organism interactions.
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Lunar Learning
Students learn about the phases of the moon. In this moon phases lesson, students learn about what causes the moon to look different to us everyday and how the Earth and Sun's position determine what phase the moon is in.
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How Do Bats Navigate At Night?
Through an experiment, learners explore how bats use echolocation. First, they discuss how sound travels through air waves. Then, they talk about the ways bats navigate in the dark. As an extension, they can write about what they have...
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Classifying Objects into Group
Classifying and sorting are great skills all kids need to know. They cut out each of the six images provided, then label each of two boxes. They glue the images in the appropriate box. Answers are provided. 
Environmental Protection Agency (EPA)
Teachers' Guide to Using A Day In the Life of a Drop
Hydrology hopefuls learn about their local watershed. Through discussion and online interactives, they see that their habits affect the water supply. The lesson concludes with a pledge to filter out bad water usage habits. It makes a...
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Similarity
In this similarity activity, 9th graders solve and complete 6 different types of problems. First, they complete the statement in the box shown. Then, students determine whether they agree or disagree with the statement and given reasons....
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Matter: Solids Liquids and Gases
Young scholars participate in a science experiment to understand that matter takes up space.  In this matter instructional activity, students experiment with solids, liquids and gases to recognize that matter is everywhere. Young...
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Matter
Students recognize that some changes to matter are reversible and some are not.  In this matter lesson, students experiment a physical and chemical change. Students record experiment results in their science journals. Students act...
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Mixtures of Matter
Students experiment with mixtures of matter. In this matter lesson, students investigate which liquids form a solution when mixed together and which do not. Students also identify which solids can be separated from matter.
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Mixtures of Matter
Students experiment with solids and liquids. In this mixtures of matter lesson, students combine matter to form solutions. Students hypothesize, test, and analyze the data to draw conclusions. The lesson can be extended by having...
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Pumpkin Carving for K-2 Students
Students carve pumpkins, draw pictures and label layers of a seed, and write steps needed to carve pumpkin.
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Simulating Mixture Problems with Colored Beads
Students practice creating mixtures out of colored beads.
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Motion Geometry
Second graders experiment with slides, flips and turns to understand motion geometry.  In this motion geometry lesson, 2nd graders navigate interactive motion geometry sites. Students  illustrate the results of motion using...
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Seed Sorting
Learners examine and sort seeds. In this life science lesson, students make general observations of a tub of seeds, then develop sorting criteria for sorting the deeds. Lesson includes extension activities.
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
