Science Studies

Download The Elements Book: A Visual Encyclopedia of the Periodic by DK PDF

By DK

Kids can move on a visible journey of the 118 chemical parts of the periodic desk, from argon to zinc, during this one amazing quantity filled with great photos and engaging facts.

Cataloged by means of variety, each one element's houses and atomic constitution is defined. greater than 1,000 full-color photos show off the normal varieties of every one aspect, in addition to a variety of unforeseen daily items during which it truly is stumbled on, to cause them to appropriate to a kid's global. How does a bike make the most of nitrogen? Which point can take in damaging chemical substances in water? Which well-known landmark is made up of copper? From hydrogen to sodium to nickel, little ones will research enjoyable proof and be amazed.

Supporting STEM schooling tasks and designed in DK's signature visible variety, The parts Book brings the periodic desk to life.

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Download Albert Einstein and Relativity for Kids His Life and Ideas by Jerome Pohlen PDF

By Jerome Pohlen

Most sensible recognized for his common idea of relativity and the well-known equation linking mass and effort, E = mc², Albert Einstein had an enduring influence at the global of technology, the level of that is illuminated—along together with his interesting lifestyles and detailed personality—in this energetic heritage. as well as studying all approximately Einstein’s vital contributions to technological know-how, from proving the lifestyles and measurement of atoms and launching the sector of quantum mechanics to making types of the universe that resulted in the invention of black holes and the massive bang thought, younger physicists will perform actions and notion experiments to deliver his theories and concepts to lifestyles. Such actions comprise utilizing dominoes to version a nuclear chain response, replicating the increasing universe in a microwave oven, growing blue skies and crimson sunsets in a soda bottle, and calculating the rate of sunshine utilizing a melted chocolate bar. feedback for extra examine, a time line, and sidebars at the paintings of alternative physicists of the day make this a very available source for inquisitive kids.

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Download Waves: Principles of Light, Electricity, and Magnetism by Paul Fleisher PDF

By Paul Fleisher

Do you know that either electrical energy and lightweight stream in waves, like water does? What does electrical energy need to do with magnets? From Benjamin Franklin and Charles de Coulomb to Georg Ohm and James Joule, readers can be brought to the fundamental rules of sunshine, electrical energy, and magnetism in an illuminating means. secrets and techniques of the Universe makes use of the fundamental ideas of the medical legislation of physics to provide an explanation for how and why issues take place the best way they do. Experiments and diagrams revealed in detailed steel inks illustrate every one legislations and make the advanced principles basic and beautiful. additionally comprises timelines of significant discoveries and brief bios of impressive scientists.

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Download Wetlands by Peter D. Moore PDF

By Peter D. Moore

The place do wetland habitats take place in the world? What elements keep watch over their distribution? What threats influence those components, and what kind of conservation attempt is important? In a transparent and concise layout, "Wetlands" explores the solutions to those questions and lots more and plenty extra. starting with a common assessment of the geography and geology of wetlands - together with lakes, ponds, pothole mires, marshes, temperate and tropical swamps, and bathrooms - this quantity is helping readers visualize this common habitat. Exploring ecosystems, biodiversity, matters comparable to decomposition and fossils, and the historical past and prehistory of this biome, "Wetlands" offers an available advent to the various points of wetland habitats through the global. this day wetlands are usually used as water garage structures and as brokers for the keep watch over of floods. This quantity discusses the need for conservation of those components, together with concepts used to guard latest wetlands and methods of rehabilitating these already broken by means of human task.

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Download Nuclear Submarine Disasters (Great Disasters: Reforms and by Christopher Higgins PDF

By Christopher Higgins

-- a number of the sleek world's so much devastating mess ups are profiled -- The reforms and enhancements that grew out of those tragedies are defined and installed standpoint -- traditionally exact, compelling bills -- chosen titles comprise rates from eyewitnesses find out about American submarines that sank within the Nineteen Sixties and the Russian submarine Kursk in 2000.

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