High School Algebra I Unlocked

Author: Princeton Review
Publisher: Princeton Review
ISBN: 1101882204
Format: PDF, ePub, Docs
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This eBook edition has been specially formatted for on-screen viewing with cross-linked questions, answers, and explanations. UNLOCK THE SECRETS OF ALGEBRA I with THE PRINCETON REVIEW. Algebra can be a daunting subject. That’s why our new High School Unlocked series focuses on giving you a wide range of key techniques to help you tackle subjects like Algebra I. If one method doesn't "click" for you, you can use an alternative approach to understand the concept or problem, instead of painfully trying the same thing over and over without success. Trust us—unlocking the secrets of Algebra doesn't have to hurt! With this book, you’ll discover the link between abstract concepts and their real-world applications and build confidence as your skills improve. Along the way, you’ll get plenty of practice, from fully guided examples to independent end-of-chapter drills and test-like samples. Everything You Need to Know About Algebra I. • Complex concepts explained in clear, straightforward ways • Walk-throughs of sample problems for all topics • Clear goals and self-assessments to help you pinpoint areas for further review • Step-by-step examples of different ways to approach problems Practice Your Way to Excellence. • Drills and practice questions in every chapter • Complete answer explanations to boost understanding • ACT- and SAT-like questions for hands-on experience with how Algebra I may appear on major exams High School Algebra I Unlocked covers: • exponents and sequences • polynomial expressions • quadratic equations and inequalities • systems of equations • functions • units, conversions, and displaying data ... and more!

High School Algebra II Unlocked

Author: Princeton Review
Publisher: Princeton Review
ISBN: 1101920084
Format: PDF, Mobi
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This eBook edition has been specially formatted for on-screen viewing with cross-linked questions, answers, and explanations. UNLOCK THE SECRETS OF ALGEBRA II with THE PRINCETON REVIEW. Algebra can be a daunting subject. That’s why our new High School Unlocked series focuses on giving you a wide range of key techniques to help you tackle subjects like Algebra II. If one method doesn't "click" for you, you can use an alternative approach to understand the concept or problem, instead of painfully trying the same thing over and over without success. Trust us—unlocking the secrets of algebra doesn't have to hurt! With this book, you’ll discover the link between abstract concepts and their real-world applications and build confidence as your skills improve. Along the way, you’ll get plenty of practice, from fully guided examples to independent end-of-chapter drills and test-like samples. Everything You Need to Know About Algebra II. • Complex concepts explained in clear, straightforward ways • Walk-throughs of sample problems for all topics • Clear goals and self-assessments to help you pinpoint areas for further review • Step-by-step examples of different ways to approach problems Practice Your Way to Excellence. • Drills and practice questions in every chapter • Complete answer explanations to boost understanding • ACT- and SAT-like questions for hands-on experience with how Algebra II may appear on major exams High School Algebra II Unlocked covers: • complex numbers and polynomials • graphing and solving systems of equations • radical and rational expressions and inequalities • trigonometric equations • logarithmic functions and operations • statistical modeling ... and more!

High School Geometry Unlocked

Author: Princeton Review
Publisher: Princeton Review
ISBN: 1101882220
Format: PDF, ePub
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This eBook edition has been specially formatted for on-screen viewing with cross-linked questions, answers, and explanations. UNLOCK THE SECRETS OF GEOMETRY with THE PRINCETON REVIEW. Geometry can be a daunting subject. That’s why our new High School Unlocked series focuses on giving you a wide range of key techniques to help you tackle subjects like Geometry. If one method doesn't "click" for you, you can use an alternative approach to understand the concept or problem, instead of painfully trying the same thing over and over without success. Trust us—unlocking geometric secrets doesn't have to hurt! With this book, you’ll discover the link between abstract concepts and their real-world applications and build confidence as your skills improve. Along the way, you’ll get plenty of practice, from fully guided examples to independent end-of-chapter drills and test-like samples. Everything You Need to Know About Geometry. • Complex concepts explained in clear, straightforward ways • Walk-throughs of sample problems for all topics • Clear goals and self-assessments to help you pinpoint areas for further review • Step-by-step examples of different ways to approach problems Practice Your Way to Excellence. • Drills and practice questions in every chapter • Complete answer explanations to boost understanding • ACT- and SAT-like questions for hands-on experience with how Geometry may appear on major exams High School Geometry Unlocked covers: • translation, reflection, and rotation • congruence and theorems • the relationship between 2-D and 3-D figures • trigonometry • circles, angles, and arcs • probability • the algebra-geometry connection ... and more!

High School Physics Unlocked

Author: Princeton Review
Publisher: Princeton Review
ISBN: 1101921544
Format: PDF, Mobi
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UNLOCK THE SECRETS OF PHYSICS with THE PRINCETON REVIEW. High School Physics Unlocked focuses on giving you a wide range of key lessons to help increase your understanding of physics. With this book, you'll move from foundational concepts to complicated, real-world applications, building confidence as your skills improve. End-of-chapter drills will help test your comprehension of each facet of physics, from mechanics to magnetic fields. Don't feel locked out! Everything You Need to Know About Physics. • Complex concepts explained in straightforward ways • Clear goals and self-assessments to help you pinpoint areas for further review • Bonus chapter on modern physics Practice Your Way to Excellence. • 340+ hands-on practice questions in the book and online • Complete answer explanations to boost understanding, plus extended, step-by-step solutions for all drill questions online • Bonus online questions similar to those you'll find on the AP Physics 1, 2, and C Exams and the SAT Physics Subject Test High School Physics Unlocked covers: • One- and Multi-dimensional Motion • Forces and Mechanics • Energy and Momentum • Gravity and Satellite Motion • Thermodynamics • Waves and Sound • Electric Interactions and Electric Circuits • Magnetic Interactions • Light and Optics ... and more! From the Trade Paperback edition.

Popular Mechanics

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Publisher:
ISBN:
Format: PDF, ePub, Mobi
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Popular Mechanics inspires, instructs and influences readers to help them master the modern world. Whether it’s practical DIY home-improvement tips, gadgets and digital technology, information on the newest cars or the latest breakthroughs in science -- PM is the ultimate guide to our high-tech lifestyle.

Popular Science

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ISBN:
Format: PDF, Kindle
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Popular Science gives our readers the information and tools to improve their technology and their world. The core belief that Popular Science and our readers share: The future is going to be better, and science and technology are the driving forces that will help make it better.

Author: Brandon Sanderson
Publisher: Metaichmio Publications
ISBN: 618030579X
Format: PDF
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Πριν από δέκα χρόνια ο Όλεθρος ήρθε στον κόσμο. Εμφανίστηκε σαν μια εκτυφλωτική λάμψη στον ουρανό και χάρισε υπεράνθρωπες δυνάμεις σε μια πλειάδα καθημερινών ανθρώπων. Πλημμυρισμένος από φόβο και δέος, ο υπόλοιπος κόσμος άρχισε να αποκαλεί τους ανθρώπους αυτούς Επικούς. Οι Επικοί, όμως, δεν είναι φιλικά διακείμενοι προς την ανθρωπότητα. Μαζί με τις απίστευτες ικανότητές τους απέκτησαν και το πάθος της εξουσίας και η απόλυτη εξουσία προϋποθέτει τη συντριβή του ελεύθερου ανθρώπινου πνεύματος. Στις μέρες μας, στο σημείο όπου κάποτε βρισκόταν η πόλη του Σικάγο, ο πανίσχυρος Επικός που είναι γνωστός ως Ατσαλόκαρδος κυβερνά ως τύραννος, προικισμένος με απίστευτη φυσική δύναμη και την ικανότητα να ελέγχει τα στοιχεία της φύσης. Οι φήμες λένε πως οι σφαίρες δεν μπορούν να τον βλάψουν, πως καμιά λεπίδα δεν μπορεί να τον πληγώσει, πως η φωτιά δεν τον αγγίζει... Είναι άτρωτος, ανίκητος. Κανείς δεν τολμά να του αντισταθεί. Κανείς… εκτός από τους Τιμωρούς. Οι Τιμωροί είναι μια μυστηριώδης ομάδα απλών ανθρώπων που έχουν αφιερώσει τη ζωή τους στη μελέτη των Επικών. Σκοπός τους είναι να ανακαλύψουν τα αδύνατα σημεία τους και να καταφέρουν κάποτε να τους αφανίσουν. Ο νεαρός Ντέιβιντ θέλει όσο τίποτα στον κόσμο να γίνει μέλος των Τιμωρών. Λίγο μετά την άφιξή του στο Σικάγο, ο Ατσαλόκαρδος δολοφόνησε τον πατέρα του Ντέιβιντ. Όπως ακριβώς και οι Τιμωροί, ο Ντέιβιντ μελετά εδώ και χρόνια τους Επικούς, καταστρώνοντας σχέδια για την εξάλειψή τους. Το μεγάλο του όπλο στην προσπάθεια αυτή, όμως, δεν είναι κάποιο αντικείμενο αλλά μια ανάμνηση, που οι Τιμωροί έχουν ανάγκη για να εκπληρώσουν την αποστολή τους. Έχει δει τον Ατσαλόκαρδο να ματώνει. Κι η καρδιά του διψά για εκδίκηση.