Learn to Use the Library Infographic. The Dewey Decimal System is commonly used in public libraries to help organize books and other media. The Library of Congress System is commonly used by academic and specialized libraries.
Melvil Dewey, creator of the Dewey Decimal System of library classification. This advocate of spelling reform changed his name from Melville to Melvil to avoid unnecessary letters. Yeah I hate unnecessary letters!
Teaching second grade science? This is a complete unit for teaching about growth and changes in animals. Your students will learn about animal characteristics, classification, life cycles and more in this animal unit. Perfect for the Ontario Grade 2 Scien