Biology Junction
Origin of Life
Aristotle explained the idea of spontaneous generation, a concept which lasted almost 2,000 years before scientists proved it wrong. Scholars learn about the history of our understanding of the origins of life. They read examples of...
Curated OER
To Rot or Not!
Students discover that composting helps reduce landfill waste and is good for the soil. They explore the techniques of composting through a variety of media, art activities and hands-on experience.
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Cultural Issues
Students observe another culture using a provided simulation script and then make assumptions about that culture based on what they witnessed. They will later be debriefed and talk about the assumptions they made that were not accurate.
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Fraction Fun
In this fraction practice worksheet, learners use a matrix of different noises found in 5 towns. Students determine what fraction of the towns are experiencing noise problems and write the fraction for each town.
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Health, Hygiene, Sanitation, and Privacy
Learners examine articles to find out about the relationship between sanitation and disease. In this personal hygiene and home economics lesson, students diagram areas for personal hygiene in their homes, read articles about health and...
CoreCommonStandards.com
Common Core State Standards: Second Grade Workbook
You've hit the second grade Common Core jackpot! Find over 40 pages of curriculum designed specifically for the standards, both math and language arts. Printable versions of each standard can be used as learning displays, and attractive...
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Short Vowels
Early readers use words with short vowels to complete sentences, referencing a word bank. They choose four and five letter words from a word bank like wish, sun, and fast to complete 10 simple sentences.
Common Core Sheets
Comparing Fraction Relative Size
Which is the larger amount? Two-fourths of 10 dollars, or one-fourth of 100 dollars? This type of question is the main focus of a worksheet that has learners comparing fractions by their relative size. Each problem contains two fractions...
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"Bursting" Stereotypes
Students comprehend the meaning of the word steretype, work in groups to come up with stereotype statements, discuss whether the statements are fair, and write what they learned from the activity. Balloons are used as a conduit in this...
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Go Fish For Blends and Digraphs
Youngsters practice using blends and digraphs. In this early reading activity, students play a game of "Go Fish" using words that contain a blend or digraph. This allows them to practice recognizing the word and using it in a sentence.
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Can a Romantic Hero/Heroine....?
In this romantic hero/heroine learning exercise, students answer a series of questions designed to elicit a definition of a hero or heroine. The questions relate to real life situations, and students must answer as quickly as possible.
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Shhh! I'm trying to learn this digraph
First graders identify the digraph /sh/ in written and spoken language. After a brief discussion of the independent and combined sounds of the phonemes /s/ and /h/ students practice identifying initial and final placement of the new...
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Waste Not Want Not
Young scholars are introduced to the need to save natural resources. Through inquiry, hands-on activities, and problem solving, students increase their understanding of solid waste materials and the need to reduce, recycle, and reuse.
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Waste: Where Does It Come From? Where Does It Go?
Students work together to identify sources of hazardous waste in their community. They discover the threat it poses to the environment. They examine how to properly dispose of hazardous waste as well.
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How Do Car Engines Work?
Students perform an experiment which simulates what happens inside an internal combustion engine. They explain how the chemical reaction they witnessed is similar to what happens inside the car engine.
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Car Engines
Students create piston systems and explore the conversion of linear to rotary motion that propels a car. In this motion lesson, students build and test a model piston/crankshift system and discover why there is a maximum limit to how...
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Max's Math Adventures
In these math riddle worksheets, students read the math word riddle 'Subtraction Square Dance Sing-Along Jubilee' and use the information to help solve the problems. Students make up their own subtraction verse to add to the song....
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Recycling
In this recycling worksheet, students review what items can be recycled, what is made from recycled items, and how recycling conserves resources. This worksheet has 5 word scramble, 10 short answer, and 5 multiple choice questions.
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Short Vowels
In this short vowel instructional activity, students use short vowel words from a word box to complete a set of 10 sentences, filling in the blanks.
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Human Power or Machine Power
Students compare different means for accomplishing tasks. They explain benefits and liabilities for the above different means. Exploration is studied in photos of laborers, animals and machines doing work.
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George Washington Carver
Second graders participate in an investigation of George Washington Carver and his life. They conduct research using the provided text. Specifically, 2nd graders use the large print and pictures to strengthen reading comprehension. They...
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From Bolls to Bolts
Fifth graders understand the importance of cotton in America. In this cotton lesson, 5th graders view a video on cotton from plant to market. Students examine cotton bolls and participate in other activities around the growing of cotton.
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Rubber Gardens
Students recycle discarded automobile tires and create gardening sites for limited space areas.
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Earth Bags
Pupils discuss the environment and the problems facing our natural resources. They write ways to help the environment on paper grocery bags, illustrate them, and distribute them to grocery stores to be used with customers.