Cart
|
Hello, |
Login
MENU
Browse
New Arrivals
Bestsellers
Featured Preorders
Award Winners
Audio Books
See All Subjects
Used
Staff Picks
Staff Picks
Picks of the Month
Bookseller Displays
50 Books for 50 Years
25 Best 21st Century Sci-Fi & Fantasy
25 PNW Books to Read Before You Die
25 Books From the 21st Century
25 Memoirs to Read Before You Die
25 Global Books to Read Before You Die
25 Women to Read Before You Die
25 Books to Read Before You Die
Gifts
Gift Cards & eGift Cards
Powell's Souvenirs
Journals and Notebooks
socks
Games
Sell Books
Blog
Events
Find A Store
Browse-Book-Genres
»
science-and-mathematics
Filter Items
You've Selected
Remove
Category
Remove
Nonfiction » Humor
Remove
Nonfiction » Philosophy » Logic
Remove
Nonfiction » Science And Technology » Energy
Remove
Price
Remove
$20 and under
Clear All
Category
Nonfiction
(94587)
Humor
(27)
Product Type
New
(1092)
Used
(89)
Format
Trade Paperback
(1281)
Hardcover
(37)
Spiral/Comb
(4)
Flexible
(2)
Board Book
(1)
Compact Disc
(1)
DVD
(1)
Price
$10 and under
(215)
$20 and under
(1327)
$40 and under
(1327)
Store
Burnside
(71)
Cedar Hills
(28)
Hawthorne
(18)
Local Warehouse
(31)
Remote Warehouse
(1086)
Last Received Date
Last 30 days
(18)
Last 7 days
(8)
PreOrder
Coming Soon
(1)
Next 30 days
(1)
Science and Mathematics
Duration: 104 ms, Number of Items: 1327
Sort By
Relevance
Recently Arrived
Title – A to Z
Title – Z to A
Grid
List
50 Items Per Page
25 Items Per Page
100 Items Per Page
200 Items Per Page
1
2
3
4
5
Next
Page 1 of 27
Compare
up to 5 items
The Field Guide to Dumb Birds of the Whole Stupid World
by Matt Kracht
Used Trade Paperback
$15.95
$10.95
OMFG, Bees!: Bees Are So Amazing and You're about to Find Out Why
by Matt Kracht
New Trade Paperback
$15.95
The Field Guide to Dumb Birds of North America
by Matt Kracht
Used Trade Paperback
$15.95
$10.95
Field Guide to Dumb Birds of North America Exclusive Edition
by Matt Kracht
New Trade Paperback
$15.95
Math Jokes 4 Mathy Folks
by G Patrick Vennebush
Used Trade Paperback
$11.95
$6.98
Sad Animal Facts
by Brooke Barker
Used Hardcover
$19.99
$13.95
Living on the Grid: The Fundamentals of the North American Electric Grids in Simple Language
by William L. Thompson
New Trade Paperback
$17.95
Mini Weapons of Mass Destruction Build Implements of Spitball Warfare
by John Austin
Used Trade Paperback
$17.99
$11.95
Physics of Everyday Things The Extraordinary Science Behind an Ordinary Day
by James Kakalios
Used Trade Paperback
$17.00
$10.95
Boy Who Harnessed the Wind Creating Currents of Electricity & Hope
by William Kamkwamba
Used Trade Paperback
$15.99
$10.95
Long Emergency Surviving the End of Oil Climate Change & Other Converging Catastrophes of the Twenty First Century
by James Howard Kunstler
Used Trade Paperback
$17.00
$7.50
Godels Proof Revised Edition
by Ernest Nagel
Used Trade Paperback
$14.95
$9.95
DIY Lithium Batteries How to Build Your Own Battery Packs
by Micah Toll
New Trade Paperback
$19.99
$19.95
Experiments with Alternate Currents of High Potential & High Frequency
by Nikola Tesla
New Trade Paperback
$13.95
Mini Weapons of Mass Destruction 2 Build a Secret Agent Arsenal
by John Austin
Used Trade Paperback
$17.99
$6.95
Electrostatics Exploring Controlling & Using Static Electricity Includes the Dirod Manual
by A D Moore
New Trade Paperback
$19.95
Electrify An Optimists Playbook for Our Clean Energy Future
by Saul Griffith
New Trade Paperback
$18.95
Trilobite: Eyewitness to Evolution
by Richard Fortey
Used Trade Paperback
$19.00
$10.98
Renewable Energy - Facts and Fantasies: The Tough Realities as Revealed in Interviews with 25 Subject Matter Experts
by Craig Shields
New Trade Paperback
$14.95
Wiring Simplified 42nd Edition Based on the 2008 National Electrical Code
by H P Richter
Used Trade Paperback
$14.95
$6.95
Owl Who Liked Sitting on Caesar Living with a Tawny Owl
by Martin Windrow
Used Trade Paperback
$17.00
$12.95
Electrical & Mechanical Engineering 101
by David Baker
 Hardcover
Bright Future How Some Countries Have Solved Climate Change & the Rest Can Follow
by Joshua S Goldstein, Staffan A Qvist, Steven Pinker
Used Trade Paperback
$16.99
$10.98
Peace and Security in Northeast Asia: Nuclear Issue and the Korean Peninsula
by Peter Hayes and Young Whan Kihl
New Trade Paperback
$23.95
Greasy Rider Two Dudes One Fry Oil Powered Car & a Cross Country Search for a Greener Future
by Greg Melville
Used Trade Paperback
$15.95
$7.95
Blowout
by Robert Orrell
New Trade Paperback
$14.95
Know It All Energy The 50 Most Elemental Concepts in Energy Each Explained in Under a Minute
by Brian Clegg
Used Trade Paperback
$14.99
$8.98
Acts Of Aggression Policing Rogue State
by Chomsky, Noam and Said, Edward W. and Clark, Ramsey
Used Trade Paperback
$9.95
$5.95
The Frackers: The Outrageous Inside Story of the New Billionaire Wildcatters
by Gregory Zuckerman
New Trade Paperback
$18.00
Oil: A Concise Guide to the Most Important Product on Earth
by Matthew Yeomans
New Trade Paperback
$22.95
Nuclear Power Is Not The Answer
by Helen Caldicott
Used Trade Paperback
$16.95
$10.95
Oil & the Future of Energy Climate Repair Hydrogen Nuclear Fuel Renewable & Green Sources Energy Efficiency
by Scientific American
Used Trade Paperback
$19.95
$13.50
Experiments with Alternate Currents of High Potential & High Frequency
by Tesla Nikola Tesla
New Trade Paperback
$10.50
Conscience of a Conservative
by Barry Goldwater
New Trade Paperback
$13.95
Atomic Awakening
by James Mahaffey
New Trade Paperback
$19.95
Rants from the Hill On Packrats Bobcats Wildfires Curmudgeons a Drunken Mary Kay Lady & Other Encounters with the Wild in the High
by Michael P Branch
Used Trade Paperback
$19.95
$10.50
Mini Weapons of Mass Destruction 3 Build Siege Weapons of the Dark Ages
by John Austin
Used Trade Paperback
$17.99
$6.95
Mini Weapons of Mass Destruction 4 Build & Master Ninja Weapons
by John Austin
Used Trade Paperback
$17.99
$11.95
Conscience of a Conservative
by Barry Goldwater
Used Trade Paperback
$5.35
$4.95
Windmills and Wind Motors: How to Build and Run Them
by F. E. Powell
New Trade Paperback
$12.95
Power Lines
by Jeff Ordower, Lindsay Zafir
New Trade Paperback
$17.99
Mad Like Tesla Underdog Inventors & the Relentless Pursuit of Clean Energy
by Tyler Hamilton
Used Trade Paperback
$14.95
$9.50
Professor Maxwells Duplicitous Demon How James Clerk Maxwell unravelled the mysteries of electromagnetism & matter
by Brian Clegg
Used Trade Paperback
$17.95
$12.95
Sex & the Single Panda The Revolting Pursuit of Love in the Animal Kingdom
by Dahlia Gallin Ramirez
Used Hardcover
$15.95
$10.95
Corporate Scandal: Global Corporatism Against Society
by Gledhill, John
New Trade Paperback
$18.95
This is Improbable Cheese String Theory Magnetic Chickens & Other WTF Research
by Marc Abrahams
Used Trade Paperback
$15.95
$7.50
Prophets Of Zoom
by Alfredo Marcantonio
Used Hardcover
$14.95
$7.98
Car Sick Solutions for Our Car Addicted Culture
by Lynn Sloman
Used Trade Paperback
$20.00
$7.95
Biodiesel Growing A New Energy Economy
by Greg Pahl
Used Trade Paperback
$19.95
$6.95
The Essential Tesla: A New System of Alternating Current Motors and Transformers, Experiments with Alternate Currents of Very High Frequenc
by Nikola Tesla
New Trade Paperback
$18.50
Sort By
Relevance
Recently Arrived
Title – A to Z
Title – Z to A
Grid
List
50 Items Per Page
25 Items Per Page
100 Items Per Page
200 Items Per Page
1
2
3
4
5
Next
Page 1 of 27
Compare
up to 5 items