PUBLIC MARKS with tags biology & chemistry

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Science books

Child science book

It has video lectures and animations on Physics, Mathematics, Chemistry, Electronics, VLSI Design, ASIC Design, Computer Science, C, C++, Java, Networking, Health Sciences, Medical, web designing, Genetics, Neuroscience, Biology, Mechanical, Aerospace, Astronomy, video lectures, audio lectures, animations, microbiology etc.. A good one for learning..............

Somewhere on Earth, close to 4 billion years ago, a set of molecular reactions flipped a switch and became life. Scientists try to imagine this animating event by simplifying the processes that characterize living things.