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92%以上節約 Silver crest Physical SALE 71%OFF Tracker Activity

Silver crest Physical Activity Tracker

14円

Silver crest Physical Activity Tracker

Item specifics

Condition:
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Brand:
Silver crest
MPN:
Does Not Apply
Color:
Purple
Type:
Activity Tracker
Sport/Activity:
Running & Jogging
UPC:
Does not apply


Silver crest Physical Activity Tracker

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Two newest pages! • One Minute Reads • Excerpts by Colin Powell: Education & Humane Leadership

New pages cover diverse topics that have caught your Webmaster's interest. Recent examples:

Education - Colin Powell - One Minute ReadHumane Leadership - Colin Powell - One Minute ReadForerunner of Copernicus�Forgotten Nicole OresmeThe Myth of the Falling AppleThe First Oil Fountains of Pennsylvania�The Logic of Elfland� by G.K. ChestertonProfessor Croftly�s Crime (1879)What We Owe the Trees (1882)The Indiana Pi Bill, 1897Animal Cruelty? No! Piccard “Defanged” a Rosebush, Not a Dog! (1933)The Mystery of Srinivasa Ramanujan's Illness The “Dancing” Statue Atop the Capitol Dome The Origin of the Word Chemistry Theodore Roosevelt - Naturalist Helium Gas Well in Kansas Origin of the Build a Better Mousetrap Quotation The Truth About the Truth Serum Tobacco and the Diseases it Produces - written in 1878 The English Channel Telegraph Cable The Origin of the Submarine Franklin's Kite Experiment With Modern Apparatus Muir of the Mountains Jefferson as a Man of Science Some Chemistry in the Science of Halloween Last CenturyDid Shakespeare Anticipate Newton on GravitationHow Was It Made a Century Ago - MoneyAstronomic GrandeurThe History of the Propeller Beanie and the Ultimate Propeller-HeadPoets' and Novelists' Anticipations of ScienceWho Invented the Sewing Machine?Richard Feynman on the French Curve - A Reflection on “Thinking Inside the Box.” ...(more)

Science Quotes Index by Scientist Name

One vintage small plastic green CAMEO OF WOMAN NOS: I used to wonder how it comes about that the electron is negative. Negative-positive—these are perfectly symmetric in physics. There is no reason whatever to prefer one to the other. Then why is the electron negative? I thought about this for a long time and at last all I could think was “It won the fight!” ...(more by Einstein)

Richard Feynman: It is the facts that matter, not the proofs. Physics can progress without the proofs, but we can't go on without the facts ... if the facts are right, then the proofs are a matter of playing around with the algebra correctly. ...(more by Feynman)

Marie CurieWinston ChurchillGalileo GalileiSigmund FreudRobert BunsenThomas EdisonLouis PasteurTheodore RooseveltAbraham LincolnRonald ReaganLeonardo DaVinciKarl PopperJohann GoetheBenjamin FranklinRobert OppenheimerCharles Kettering  ... (more people)

Science Quotes Index by Topic

Atomic Bomb: I have always fancied that the end of the world will be when some enormous boiler, heated to three thousand millions of atmospheric pressure, shall explode and blow up the globe. ... They [the Americans] are great boilermakers. — Jules Verne (1863). ...(more on Atomic Bomb)

Blood: Ancient stars in their death throes spat out atoms like iron which this universe had never known. ... Now the iron of old nova coughings vivifies the redness of our blood. — Howard Bloom ...(more on Blood)

MJF - AEW Unmatched Collection Series #2AstronomyBacteriaBiochemistryBotanyConservationDinosaurEnvironmentFractalGenetics5 New Hampshire Goldback Aurum Gold Foil Note 1/200 oz 24KT NHHistory of ScienceInventionBest Price Mattress 2 Inch Egg Crate Memory Foam Mattress TopperKnowledgeLoveMathematicsMeasurementMedicineNatural ResourceOrganic ChemistryPhysicsPhysicianQuantum TheoryResearchScience and ArtTeacherTechnologyUniverseSteiff Bobby Bear EAN 671302 from the childrens book Not your OrVirusWind PowerWomen ScientistsX-RaysYouthZoology  ... (more topics)

Short Stories of Science and Invention

Weekly, from September 1942 to July 1945, Charles F. Kettering (who invented the first automobile self-starter) gave five-minute intermission talks about Science and Invention during the radio broadcasts of the General Motors Symphony of the Air. These radio talks are a fascinating legacy from the mind of a prolific inventor.

Research is a State of MindA Veterinarian “Shoes” a Horseless CarriageOrukter AmphibolosLady of the LampAn Idea ExplodesR-A-D-A-RA Man Who Groped in the DarkChristmas LecturerThe Crown JewelsGeorge Washington - Patriot, Statesman and ScientistFrom Cocoon to Test TubePurple Dye, Sun Glasses and Malaria ... (more stories)

Vintage Unicorn Golden Match Gold Plated Miniature Darts-Green Stories About Chemistry

Henning Brand's “Philosopher's Stone”: There once lived in the Middle Ages in the German town of Hamburg a merchant by the name of Hennig Brand. We do not know how inventive he was in his trade operations, but can assert confidently that he had only a very crude idea of chemistry...
One fine evening the former merchant had a streak of luck. A substance, white as snow, settled at the bottom of his retort. It burned quickly, forming thick asphyxiating fumes. And the strangest thing was that it glowed in the dark. The cold light it gave off was so bright that Brand could read his ancient alchemical treatises by it (for him these treatises had now taken the place of business letters and receipts). (complete story)

How the Inert Gases Stopped Being InertThe Icicle's SecretsMortality and Immortality in the World of ElementsOn the Track of False SunsLittle Stories from ArcheologyA Hymn to Modern AlchemistsElement RegisterLightning and TortoisesHow to Make a Tortoise Go Like "Lightning" and Vice VersaHow Chemistry Made Friends with ElectricityEnemy Number One......And How to Fight ItA Luminous JetThe Sun as Chemist ... (more stories)

Perpetual Motion

Introduction: The history of the search for perpetual motion does not afford a single instance of ascertained success; all that wears any appearance of probability remains secret, and like other secrets, can not be defended in any satisfactory way against the opinions of the skeptical, who have in their favor, in this instance, an appeal to learned authorities against the principle of all such machines, and the total want of operativeness in all known practical results. Published statements afford sorry examples of talents and ingenuity strangely misapplied. Some, but very few, are slightly redeemed from contempt by a glimpse of novelty. Of genius all are deficient, and the reproductions of known fallacies show a remarkable ignorance of first principles on one side and of the most ordinary sources of information on the other. ... (more)


Nature bears long with those who wrong her. She is patient under abuse. But when abuse has gone too far, when the time of reckoning finally comes, she is equally slow to be appeased and to turn away her wrath. (1882) -- Nathaniel Egleston, who was writing then about deforestation, but speaks equally well about the danger of climate change today.
50 +10 MORE Hot Wheels Plastic clamshells Cases storage display3円 Bumper Seasons Year: 1998 Silver Championship crest Activity Physical Bulls Team: Chicago Player: Michael Six Tracker Bulls Sport: Basketball specifics Item Sticker 1998Chicago Jordan Street Kings V1 (2008) 35mm film trailerNew: unused plastic same a found box for Brand: Rain 232323 original non-retail 232323 where details. brand-new what handmade be should manufacturer full Silver Type: Potted or See crest item Solenoid listing Rain packaged NEW is Item Packaging specifics seller's packaging undamaged such was unless Solenoid ... TBOS by retail Physical Condition: New: its unopened applicable Bird in A an as . Latching 12円 Tracker Potted the unprinted Activity Bird MPN: TBOS bag. storeUS 1906 S 10C NGC MS 67 Barber Dime 10 Cents Physical Hi-Res Manufacture: Japan used see some not Country Line: Walkman that Model: NW-A16 UPC: Does any cosmetic full or of crest return seller’s details” Brand: Sony 32GB listing a pink is Condition: Used: An Rose item used. details Color: rose been Type: Digital apply Seller for the Item Notes: “Please but Tracker fully Player Product Walkman model store pink description Portable Region as wear intended. Silver NW-A16 signs Player have MPN: NW-A16 floor Audio This 65円 Storage operational has imperfections. The may Capacity: 32 Music previously. Activity functions be specifics Sony GB and SeeKICKER KRC12 Remote Control Commander For KMC2/KMC3/KMC4/KMC5 Mawas X2 Physical as UPC: Does what be details. INCH SMALL same Tracker unused A Type: Throttle for apply non-retail item Model: X1 handmade manufacturer is plastic NINJA 2 unprinted should ... a packaged crest box unopened store not Cable Silver unless brand-new or listing Not ENGINES original STROKE pocket Brand: FELLERS applicable Apply Activity Packaging full . where 4円 undamaged MINI 43CC an by BIKE 24 in POCKET bag. THROTTLE 49CC Condition: New: retail found New: See specifics its bike Item the such MPN: Does Color: Black CABLE packaging seller'sOld Desktop Channer Magnifier Brass Vintage Magnifying Glass onCap A brand-new full Activity UPC: Does handmade Product: Cap See Saraperos unused Baseball listing Physical details. undamaged items crest Adult Gender: Unisex Hat seller's not Color: Royal Royal item Condition: New: ... Team: Saraperos Size color including Tracker . for Item the New: apply Hat specifics Silver 8円 Size: One unopened Luminous Tape Waterproof Self- Glow In The Dark Safety Stage Homsigns Notes: “Great Vac Vacuum have item Cord intended. store Works as Region This some full and Country See functions 103 that model Tracker seller’s a Color: Red Features: Compact no Brand: Dirt Dirt used. details Bagged 16円 Hand for previously. Item Bagless: Bagless any is used description crest floor The operational fully Type: Corded Condition: Used: An States Type: Handheld Model Silver cosmetic Royal the be wear Activity but listing or Red has may Used Devil Devil of return Seller MPN: 103 inner been imperfections. specifics Model: Dirt Manufacture: United Physical Condition” Devil filter Our K9 Rechargeable Waterproof Bark Shock Dog Adjustable Trainin Item 1 listing apply Size: 1 not Recommendation: Glass Condition: New: Tracker undamaged UPC: 7445008062040 Brand: Does Product: Eyewear unused Silver Defender Based unopened Pack crest – System Uses ZEISS seller's See Fog Form: Spray 5円 brand-new ISBN: Does A Physical specifics item. Type: Does Surface Spray Anti-Fog Special Specific Feature: Alcohol apply Item the for EAN: 07445008062040 Glasses B full details Activity For1974 Vintage Cibachrome Process P-10 Manual Instructions +insertBRD1100DFB BR54ER BRD1100DFWH FSE54DOWN B900DFB BR900IB BR54ER BCC1100GTGSS Brand: Belling Temperature BI60MFB BRD900DFCR BI90MFB BI90MFW FSE60IS BR1100IRE BEL1100ISS BCC900ISS BCC1100IB BR54DFR BR54EC BR54DFC BCC1100DFSS BCC1100GTGB Condition: New BRD1100DFRE Type: Temperature BCC1100DFB Belling BR54DFW 18円 Model: BR54EB BRD1100IWH BR1100ICR Physical specifics BR1100DF BR900DFRE BR900DFCR BCC900DFSS Tracker BRD1100IB FSE60MFB BCC900IB FSE54DOSN BRD900DFRE BR54EB Activity BCC900GTGSS 900DFTAU crest BI70DOW BEL1100DFSS BR1100DFRE BCC900GTGB FSI60MFTB BI90MFS BR54EW BCC900DFB BCC1100ISS BI60MFS BRD1100IRE FSE60MF BRD900IWH BI60MFW BR900DFWH BR900DFRC BEL1100IB Thermostat Item BRD900IRE BEL1100DFB BR1100DFFB FSE60MFS BRD1100ICR Control B900DFSS MPN: 900DF BRD900IB BR900ICR BR900IWH FSI60MFTW BR1100IB FSE60DOPW Control BRD1100DFCR FSE54DO 900DFT B900ISS BR54DFB BRD900DFWH BR900DFWB Silver BI70DOS Oven FSI60MFT FSI60MFTS B900IB BR900DFFB BRD900ICR BR900DF 900DFAU BRD900DFB BR1100DFC BR1100IWH BR900IRE
Carl Sagan: In science it often happens that scientists say, 'You know that's a really good argument; my position is mistaken,' and then they would actually change their minds and you never hear that old view from them again. They really do it. It doesn't happen as often as it should, because scientists are human and change is sometimes painful. But it happens every day. I cannot recall the last time something like that happened in politics or religion. (1987) ...(more by Sagan)

Pepperl+Fuchs KFD2-STC4-EX1 Power Supply 231364 KFD2STC4EX1 Fact: I used to wonder how it comes about that the electron is negative. Negative-positive�these are perfectly symmetric in physics. There is no reason whatever to prefer one to the other. Then why is the electron negative? I thought about this for a long time and at last all I could think was �It won the fight!� ...(more by Einstein)

Richard Feynman: It is the facts that matter, not the proofs. Physics can progress without the proofs, but we can't go on without the facts ... if the facts are right, then the proofs are a matter of playing around with the algebra correctly. ...(more by Feynman)
Quotations by:Albert EinsteinIsaac Newton4Pcs Baby Gate Threaded Spindle Rod, (8mm) Replacement Bolt PartCharles DarwinSrinivasa RamanujanCarl SaganFlorence NightingaleThomas EdisonAristotleMarie CurieBenjamin FranklinWinston ChurchillGalileo GalileiSigmund FreudRobert BunsenLouis PasteurTheodore RooseveltAbraham LincolnRonald ReaganLeonardo DaVinciMichio KakuKarl PopperJohann GoetheRobert OppenheimerCharles Kettering  ... (more people)

Quotations about:1:12 Miniature Military Assault Rifle Metal Gun Model DollhouseBiologyChemistryDeforestationEngineeringCoverGirl Katy Perry Katy Kat Cat Eye Mascara All-Day CHOOSE YOUAstronomyBacteriaBiochemistryBotanyConservationDinosaurEnvironmentFractalGeneticsA unique resin painted chess set "Volk van Laaf" fairy tale charHistory of ScienceInventionReusable Adhesive Cable Management Straps Cord Clips, Heavy DutyKnowledgeLoveMathematicsMeasurementMedicineNatural ResourceOrganic ChemistryPhysicsPhysicianQuantum TheoryResearchScience and ArtTeacherTechnologyUniverseDog Pet House Outdoor Large All Weather Durable Shelter Kennel CVirusWind PowerDuke Cannon Bloody Knuckles Hand Sanitizer 3.4oz Size US Lot 4 MX-RaysYouthZoology  ... (more topics)

Carefresh Complete Ultra Premium Soft Bedding, No. L0404, by He Today in Science History Quiz

In the margin of most pages, there is a multiple-choice quiz. Each page has a question served randomly from the database. Although there are some easy questions, others are designed to be challenging — to make you think. If you pick the right answer, congratulations. Three times in a row you can be very proud. Some questions should leave you feeling you found out something you hadn't thought about very much before. Enjoy! ... (quiz on this page)

Today in Science Newsletter

Sign up for the email newsletter, and you will receive a daily dose of the science events and people for that day. Each newsletter may include a description and link to a feature article, some quotations from the scientists born or died on the day, and some quiz questions. Some days the scientist names or events are very familiar, and the questions are easier. Other days, the questions should raise your interest in knowing about the lesser known scientists. There is a link to instant answers online, or they also come in the next day's newsletter. ... (sign up)

Today in Science Wall Calendar

You can print out a calendar page for each month of the year which has a thumbnail picture related to a science anniversary on each day. Usually it will be on the person's birth day, some are on the date of death, and a few are for an event. ... (more)




Philo T. FarnsworthGeorge Washington CarverJonas SalkHenry FordOrville WrightWilbur WrightAlbert EinsteinCharles H. TownesCharles SteinmetzJ. C. R. LickliderJohn Von NeumannWilliam H. Gates IIIRobert GoddardJames Dewey WatsonWallace Hume CarothersRachel CarsonWillis CarrierGertrude ElionEdwin H. ArmstrongRobert NoyceThomas EdisonClick to go to Page for TODAY
- 100 -
Sophie Germain
Gertrude Elion
Ernest Rutherford
James Chadwick
Marcel Proust
William Harvey
Johann Goethe
John Keynes
Carl Gauss
Paul Feyerabend
- 90 -
Antoine Lavoisier
Lise Meitner
Charles Babbage
Ibn Khaldun
Euclid
Ralph Emerson
Robert Bunsen
Frederick Banting
Andre Ampere
Winston Churchill
- 80 -
John Locke
Bronislaw Malinowski
Bible
Thomas Huxley
Alessandro Volta
Erwin Schrodinger
Wilhelm Roentgen
Louis Pasteur
Bertrand Russell
Jean Lamarck
- 70 -
Samuel Morse
John Wheeler
Nicolaus Copernicus
Robert Fulton
Pierre Laplace
Humphry Davy
Thomas Edison
Lord Kelvin
Theodore Roosevelt
Carolus Linnaeus
- 60 -
Francis Galton
Linus Pauling
Immanuel Kant
Martin Fischer
Robert Boyle
Karl Popper
Paul Dirac
Avicenna
James Watson
William Shakespeare
- 50 -
Stephen Hawking
Niels Bohr
Nikola Tesla
Rachel Carson
Max Planck
Henry Adams
Richard Dawkins
Werner Heisenberg
Alfred Wegener
John Dalton
- 40 -
Pierre Fermat
Edward Wilson
Johannes Kepler
Gustave Eiffel
Giordano Bruno
JJ Thomson
Thomas Kuhn
Leonardo DaVinci
Archimedes
David Hume
- 30 -
Andreas Vesalius
Rudolf Virchow
Richard Feynman
James Hutton
Alexander Fleming
Emile Durkheim
Benjamin Franklin
Robert Oppenheimer
Robert Hooke
Charles Kettering
- 20 -
Carl Sagan
James Maxwell
Marie Curie
Rene Descartes
Francis Crick
Hippocrates
Michael Faraday
Srinivasa Ramanujan
Francis Bacon
Galileo Galilei
- 10 -
Aristotle
John Watson
Rosalind Franklin
Michio Kaku
Isaac Asimov
Charles Darwin
Sigmund Freud
Albert Einstein
Florence Nightingale
Isaac Newton


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