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Curated OER
Civil War Literature Circle
Historical fiction can be a valuable asset when learning about the past. Integrate several novels written about the Civil War into your social studies unit, with groups of four working collaboratively to comprehend the novel from...
US Apple Association
Apples: A Class Act! (Grades Pre-K–3)
Discover the nutritional wonders of apples and get to know Johnny Appleseed with a plethora of learning experiences that cover subjects math, history, English language arts, health, and arts and crafts. Activities include an apple...
Whitewater Valley Railroad
Teaching and Learning with The Polar Express
Use a series of extension activities to enhance your class reading of Chris Van Allsburg's holiday classic, The Polar Express. From a biography of the author to filmed book reviews and research about the railroad, kids can take...
Curated OER
Personal Flag Assignment
Students use symbolism and creativity to create a flag that represents their life, dreams, and ambitions.
Michigan State University
Michigan State University: Peptides and Proteins
If the amine and carboxylic acid functional groups in amino acids join together to form amide bonds, a chain of amino acid units, called a peptide, is formed. A simple tetrapeptide structure is shown in the following diagram. By...