This edition of our successful series to support the Cambridge IGCSE Physics syllabus (0625) is fully updated for the revised syllabus for first examination from 2016. Written by highly experienced author and teacher, Cambridge IGCSE Physics Coursebook with CD-ROM gives comprehensive and accessible coverage of the syllabus content. Suggestions for practical activities are included, designed to …
Most experts believe there are over 10 quintillion (10,000,000,000,000,000,000) individual insects digging, boring, flying, crawling, and excreting their way in and around the Earth. That’s about a billion billion bugs for every single person. And that’s not even counting their close relatives, the arachnids, which include spiders, lice, ticks, scorpions, and mites. So, if we humans really …