Python Data Science Handbook

The world is filled with curious objects made by plants, animals, and even by the Earth itself. Dive into this collection of more than 100 intriguing items from the natural world and discover the stories behind them. Learn how huge whales eat tiny animals from looking at their bristly teeth, why butterflies shine and glitter in the sunlight from seeing their minute wing scales, how plants transport water and food around from examining a delicate leaf skeleton, and what makes every snowflake unique from admiring their miniature, branching crystals of ice. Birds' eggs, a lump of coal, a glass sponge skeleton, a cacao pod, a mermaid's purse, a fossil human footprint, an ear of corn, a pine cone, an owl pellet, and a chrysalis--all tell a story. Arranged by animal, vegetable, or mineral, objects are shown with truly stunning photography and colorful illustrations to help explain the science behind them. The lively descriptions by best-selling nature writer Ben Hoare explore the remarkable

Is a vegan diet healthier? Should I try going low-carb? Is it always a bad idea to skip a meal? Are superfoods all they’re cracked up to be? Is fat still bad for you? Can I eat to improve my chances o

Experts of every kind are queueing up to warn us that lack of sleep, or the wrong kind, will bring down a bewildering array of dire consequences. Heather Darwall-Smith's message in this book is simple: don't panic Humans are biologically programmed to sleep, and by interrogating all the factors - sociological, physiological, neurological, and psychological - that might be impeding this innate instinct, each of us can work out the changes we can make in our own lifestyles to allow ourselves to sleep naturally again. Understand and transform your sleep habits, one night at a time.

Discover the natural and physical world, how our body works, the galaxies surrounding our planet, and the periodic table in this compact science box set.Pocket Genius Science Collection combines four visually striking titles: Science, Human Body, Space, and Elements, in one exquisite slipcase that takes kids aged 9-12 through the fascinating world of all things science! This boxset contains: Pocket Genius ScienceCovering the basic principles of science, including matter and materials, energy and forces, and the living world, what things are made of, how things move, and how life works. Pocket Genius Human BodyFocusing on bones and joints, blood and the heart, lungs and breathing, the digestive system, brain, nerves, senses, and the life cycle, this is a head-to-toe look at our body and how it works. Pocket Genius SpaceExploring the Big Dipper, Little Dipper and other constellations, as well as in-depth looks at Mercury, Venus, Earth, Mars, Saturn, Uranus, and Neptune and to the moons o

STEM subjects are where the future's at. Now you can be a science superstar with this colorful practice book. Are you a budding Einstein? Or do you need a little more help to avoid falling behind in science class? DK's How to be Good at Science, Technology, and Engineering course book for children aged 7-14 now has two accompanying workbooks: Workbook 1 covers ages 7-11 and Workbook 2 covers ages 11-14. These workbooks will help to cement everything you need to know about "STE" subjects through practice questions and practical exercises. Easy-to-follow instructions allow you to try out what you've studied, helping you understand what you've learned in school or giving extra revision practice before that important test. Workbook 2 is aimed at children aged 11-14 (Grades 6, 7, and 8 in the US), and covers all the key areas of the school curriculum for this level, including genes and DNA, atoms and molecules, chemical reactions, the periodic table, heat transfer, electricity and magnetism

Gain a complete understanding of Grades 6, 7 and 8 STEM subjects.From atoms and rocketships to vaccines and the human nervous system, this fully illustrated home learning workbook will help your child be at the top of their science class! This engaging science book for kids makes tricky topics and challenging concepts completely crystal clear! Here's what's inside: - Covers the core STEM topics, from biology, chemistry and physics, to technology. - Clearly laid out with easy-to-follow instructions for children to use by themselves. - Answers are given at the back of the book. - Practice questions and practical exercises to help expand your child's knowledge of the subject. Take your child's STEM learning to the next levelDid you know that many plants have a transport system to carry water and nutrients wherever they are needed? Or that most power stations around the world burn fossil fuels to make electricity? Packed with fascinating facts, fun graphics and step-by-step explanations, t

A fantastic aid for coursework, homework, and test revision, these revision cards make Physics crystal clear and will have you exam-ready in no time.Making super simple sciences even simpler! With images, graphics, equations and definitions, learning has never been easier. Super Simple Revision Cards condense the sciences into a manageable, visually appealing format that is easy to digest and revise from. With each of the 250 cards containing definitions and key facts on one side, and a detailed graphic on the other, memorizing science facts is made easy and enjoyable. Difficult concepts are presented clearly and the full-color illustrations and photographs make the process of absorbing the information fun and simple. You’ll learn everything you need to know to ace that test!

Meet more than 200 minifigures from the LEGO(R) NINJAGO(R) world Find out the coolest details about hundreds of LEGO NINJAGO minifigures. Uncover unusual versions of legendary heroes, including Avatar Zane and Teen Wu. Learn to identify dozens of foes from villainous groups including the Sky Pirates, Dragon Hunters, and all-new 2021 baddies. Expand your NINJAGO knowledge with fact files on all your favorite ninja plus the most obscure characters, including the Ninjago Mailman, Gravis, and Captain Soto. Discover heroes and villains from 10 years of LEGO NINJAGO in the LEGO NINJAGO Character Encyclopedia New Edition - the ultimate handbook for fans of the NINJAGO world. (c)2021 The LEGO Group.