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Few natural forces seem as much like magic as magnets. Perhaps that’s why magnets are so fun! Young scientists will love learning about amazing magnets, both natural and man-made. They’ll discover how magnetism is harnessed to help us in many ways. This STEM-supportive volume contains comprehensible text and photographs of students and scientists utilizing magnets. It also includes a simple, fun concluding activity to encourage readers to use this super science tool themselves.

[Poema de tema mitológico compuesto por Kā.lidā.sa (400 d.C.). narra la historia de amor entre Ś.iva y Pā.rvatī., reflejando también la cultura de la India clásica.] Traducción con introducción y notas del Kumarasambhava (El origen de Kumara), poema épico-lírico de temática mitológica, compuesto por Kalidasa (hacia 400 d.C.), el más celebrado autor en sánscrito clásico. El hilo conductor de la narración -la historia de amor entre Siva y Parvati- aparece subordinado a la ornamentación y el virtuosismo formal. en las 641 estrofas se ven reflejados múltiples aspectos de la...

Imagine traveling at half the speed of a jet plane without ever leaving the ground! Students will discover the technology that makes such speeds possible, from special tracks and safety precautions to aerodynamically designed trains. What are the limits to the speed of trains? What imposes those limits? Students also will read about the future of passenger train travel, from flying trains to trains that use huge magnets to levitate inches or centimeters off the track. Some trains safely reach speeds of more than 200 mph!

Mnemonics is an age-old technique for remembering names, numbers, and many other things. In Spanish Memory Book, Junior Edition, William Harrison and Dorothy Welker offer onginal mnemonic rimes appropriate in subject matter and skill level for junior high and high school students to help them acquire and remember Spanish vocabulary. Included are mnemonic jingles for several hundred of the 2,000 most commonly used Spanish words. Each jingle contains both the sound of the Spanish word and its English meaning. The authors have also included a general pronunciation guide to Spanish vowels and...