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- E-bookPre-Algebra, Grades 5 - 12Myrl Shireman
- E-bookDiscovering the World of Geography, Grades 7 - 8Myrl Shireman
- E-bookDiscovering the World of Geography, Grades 6 - 7Myrl Shireman
- E-bookPre-Algebra, Grades 5 - 8Myrl Shireman
- E-bookFractions, Decimals, & Percentages, Grades 5 - 8Myrl Shireman
- E-bookDiscovering the World of Geography, Grades 5 - 6Myrl Shireman
- E-bookDiscovering the World of Geography, Grades 4 - 5Myrl Shireman
- E-bookMap Reading Skills, Grades 5 - 8Myrl Shireman
- E-bookStatistics & Probability, Grades 5 - 8Myrl Shireman
- E-bookAlgebra, Grades 5 - 12Myrl Shireman
- E-bookIntroducing Physical Science, Grades 4 - 6Myrl Shireman
- E-bookDeveloping Science Writing Skills, Grades 5 - 8Myrl Shireman
- E-bookPlanet EarthMyrl Shireman
- E-bookMass and WeightMyrl Shireman
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- E-bookHoneybeesMyrl Shireman
- E-bookMagnetsMyrl Shireman
- E-bookHummingbirdsMyrl Shireman
- E-bookStatic Electricity and LightningMyrl Shireman
- E-bookAlgebra, Grades 5 - 8Don Blattner
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- E-bookWhalesMyrl Shireman
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- E-bookThe Trembling EarthMyrl Shireman
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- E-bookTornadoesMyrl Shireman
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- E-bookMonarch ButterfliesMyrl Shireman
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