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Article / Updated 10-29-2025
The anatomical regions (shown) compartmentalize the human body. Just like on a map, a region refers to a certain area. The body is divided into two major portions: axial and appendicular.The axial body runs right down the center (axis) and consists of everything except the limbs, meaning the head, neck, thorax (chest and back), abdomen, and pelvis.
Discover the fundamentals of fungi with this engaging and easy-to-follow book Fungi For Dummies gives you an in-depth view of the wide world of mycology. With this science-focused yet clear and readable book, you'll dig deep into the science of the fascinating organisms that help this planet thrive. Learn about fungi classifications and structures, their uses in and beyond medicine, their importance to environmental sustainability, and how they have shaped human cultures around the world.
Cheat Sheet / Updated 09-30-2025
Fungi may be the most mysterious and powerful organisms on the planet. Most of the time, they grow almost invisibly through the soil below your feet, decomposing plant matter. The study of fungi is known as mycology (myco=fungus, logy=study of). The following cheat sheet provides a few concepts to get you started on your journey into the world of fungi and their role in Earth’s ecosystems.
A comprehensive guide to the science of movement Exercise Science For Dummies covers must-know information about the how and why to body movement. This useful primer covers content found in a typical introduction course in this topic area—which includes the likes of exercise physiology, biomechanics, and more.
The thermodynamics knowledge you need to succeed in class—and in your career Thermodynamics For Dummies, 2nd Edition covers the topics found in a typical undergraduate introductory thermodynamic course (which is an essential course to nearly all engineering degree programs). It also brings the subject to life with exciting content on where (and how!
Cheat Sheet / Updated 11-13-2024
Botany is the study of plants. Plants are very similar to people in a lot of ways, but they also have some differences that can be hard to wrap your brain around. And, like any science class, botany can get a little overwhelming at times. So, here are a few items to help you grasp some of the big ideas in botany.
Harvest basic botany knowledge from this abundant book Botany For Dummies gives you a thorough overview of the fundamentals of botany, but in simple terms that anyone can understand. Great for supplementing your botany coursework or brushing up before an exam, this book covers plant evolution, the structure and function of plant cells, and plant identification.
Cheat Sheet / Updated 07-03-2024
Stargazing is a fascinating hobby, but there’s an awful lot to gaze at up there. Eighty-eight constellations and hundreds of other objects both bright and faint mean that wherever you look when you’re stargazing, there’s something to see. If you want to make sense of it all, and make sure that your kit is properly set up, this Cheat Sheet is here to help.
Article / Updated 07-03-2024
One of the great signposts in the northern hemisphere sky is the Big Dipper, also known as the Plough, an asterism in the constellation of Ursa Major. If you can find the Big Dipper, then you’re well on your way to finding lots of other constellations. ‘Dipper’ is an American word for a large ladle for scooping liquid.
Article / Updated 07-03-2024
If you use binoculars for your stargazing, you need to get them into focus before you begin. Once your binoculars are focused, the stars you see should look incredibly sharp. You can focus most binoculars in the same way. Just follow this simple step-by-step guide:Adjust the separation between the two eyepiece lenses so that they’re at the same spacing as the distance between your pupils, called the interpupillary distance.
