Linda D. Williams – författare

Say goodbye to dry presentations, grueling formulas, and abstract theories that would put Einstein to sleep -- now there''s an easier way to master the disciplines you really need to know.

This is the perfect self-teaching guide for anyone interested in basic earth composition and development of the ever-changing nature of our planet. The author covers a wide array of topics including: atmosphere, water, global warming, atmospheric differentiation, geomorphology, glaciers, erosion, carbon dating, acid rain, and much more. It includes real-world examples, environmental notes, tips, scientific news, and international trends.

Get up to speed on nanotechnology and the many biological, chemical, physical, environmental, and political aspects of this developing science.

A PROVEN formula for mastering CHEMISTRY

Trying to understand chemistry but feel like the information''s just not bonding with your brain? Here''s your solution. Chemistry Demystified, Second Edition, helps you grasp both fundamental and complex concepts with ease.

Written in a step-by-step format, this practical guide first covers atomic theory, elements, symbols, and the Periodic Table of the Elements. The book then delves into solids, liquids, gases, solutions, orbitals, chemical bonds, acids, and bases. Electrochemistry, thermodynamics, biochemistry, and organic, environmental, and nuclear chemistry are discussed. In-depth examples, detailed illustrations, and worked-out problems make it easy to understand the material, and end-of-chapter quizzes and a final exam help reinforce learning.

It''s a no-brainer! You''ll learn about:

Simple enough for a beginner, but challenging enough for an advanced student, Chemistry Demystified, Second Edition, helps you master this fascinating subject.

Get ready for your AP Environmental Science exam with this straightforward, easy-to-follow study guide

The wildly popular test prep guide—updated and enhanced for smartphone users—5 Steps to a 5: AP Environmental Science 2017 provides a proven strategy to achieving high scores on this demanding Advanced Placement exam.

This logical and easy-to-follow instructional guide introduces an effective 5-step study plan to help students build the skills, knowledge, and test-taking confidence they need to reach their full potential. The book helps students master both multiple-choice and free-response questions and offers comprehensive answer explanations and sample responses. Written by an a former lead scientist and technical writer for NASA, McDonnell Douglas, Wyle Labs, and Rice University, this insider’s guide reflects the latest course syllabus and includes 2 full-length practice exams, plus the most up-to-date scoring information.

The 5 Steps to a 5: AP Environmental Science 2017 effective 5-step plan breaks down test preparation into stages: 1. Set Up Your Study Program 2. Determine Your Test Readiness 3. Develop Strategies for Success 4. Develop the Knowledge You Need to Score High 5. Build Your Test-Taking Confidence.

· BONUS interactive AP Planner app delivers a customized study schedule and extra practice questions to students’ mobile devices

· The 5 Steps to a 5 series has prepared millions of students for success