Difference between revisions of "What If chapters"
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− | + | This is a list of What If? articles, published either in Randall Munroe's ''What If?'' book series or on [https://what-if.xkcd.com the blog]. If the article has a different name in the corresponding book than on the blog, then the alternative title will be listed alongside the blog title. | |
− | |||
− | This is a list of What If? articles, published either in Randall Munroe's | ||
{| class="wikitable sortable" | {| class="wikitable sortable" | ||
Line 13: | Line 11: | ||
! ''What If? 2'' chapter | ! ''What If? 2'' chapter | ||
|- | |- | ||
− | | Relativistic Baseball || || 1 || 2 | + | | Relativistic Baseball || || 1 || 2 || |
+ | |- | ||
+ | | SAT Guessing || || 2 || 66 || | ||
+ | |- | ||
+ | | Yoda || || 3 || 32 || | ||
+ | |- | ||
+ | | Mole of Moles || || 4 || 10 || | ||
+ | |- | ||
+ | | Robot Apocalypse || || 5 || || | ||
+ | |- | ||
+ | | Glass Half Empty || || 6 || 26 || | ||
+ | |- | ||
+ | | Everybody Out || || 7 || 35 || | ||
+ | |- | ||
+ | | Everybody Jump || || 8 || 9 || | ||
+ | |- | ||
+ | | Soul Mates || || 9 || 6 || | ||
+ | |- | ||
+ | | Cassini || || 10 || || | ||
+ | |- | ||
+ | | Droppings || || 11 || || | ||
+ | |- | ||
+ | | Raindrop || || 12 || 65 || | ||
+ | |- | ||
+ | | Laser Pointer || || 13 || 7 || | ||
+ | |- | ||
+ | | Short Answer Section || || 14 || || | ||
+ | |- | ||
+ | | Mariana Trench Explosion || || 15 || || | ||
+ | |- | ||
+ | | Today’s topic: Lightning || Lightning || 16 || 19 || | ||
+ | |- | ||
+ | | Green Cows || || 17 || || | ||
+ | |- | ||
+ | | BB Gun || || 18 || || | ||
+ | |- | ||
+ | | Tie Vote || || 19 || || | ||
+ | |- | ||
+ | | Diamond || || 20 || || | ||
+ | |- | ||
+ | | Machine-Gun Jetpack || || 21 || 14 || | ||
+ | |- | ||
+ | | Cost of Pennies || || 22 || || | ||
+ | |- | ||
+ | | Short Answer Section II || Short-Answer Section || 23 || 18 || | ||
+ | |- | ||
+ | | Model Rockets || || 24 || || | ||
+ | |- | ||
+ | | Three Wise Men || || 25 || || | ||
+ | |- | ||
+ | | Leap Seconds || || 26 || || | ||
+ | |- | ||
+ | | Death Rates || || 27 || || | ||
+ | |- | ||
+ | | Steak Drop || || 28 || 23 || | ||
+ | |- | ||
+ | | Spent Fuel Pool || || 29 || 3 || | ||
+ | |- | ||
+ | | Interplanetary Cessna || || 30 || 30 || | ||
+ | |- | ||
+ | | FedEx Bandwidth || || 31 || 44 || | ||
+ | |- | ||
+ | | Hubble || || 32 || || | ||
+ | |- | ||
+ | | Ships || || 33 || || | ||
+ | |- | ||
+ | | Twitter || || 34 || 50 || | ||
+ | |- | ||
+ | | Hair Dryer || || 35 || 11 || | ||
+ | |- | ||
+ | | Cornstarch || || 36 || || | ||
+ | |- | ||
+ | | Supersonic Stereo || || 37 || || | ||
+ | |- | ||
+ | | Voyager || || 38 || || | ||
+ | |- | ||
+ | | Hockey Puck || || 39 || 24 || | ||
+ | |- | ||
+ | | Pressure Cooker || || 40 || || | ||
+ | |- | ||
+ | | Go West || || 41 || || | ||
+ | |- | ||
+ | | Longest Sunset || || 42 || 52 || | ||
+ | |- | ||
+ | | Train Loop || || 43 || || | ||
+ | |- | ||
+ | | High Throw || || 44 || 38 || | ||
+ | |- | ||
+ | | ISS Music Video || || 45 || || | ||
+ | |- | ||
+ | | Bowling Ball || || 46 || || | ||
+ | |- | ||
+ | | Alien Astronomers || || 47 || 28 || | ||
+ | |- | ||
+ | | Sunset on the British Empire || || 48 || 60 || | ||
+ | |- | ||
+ | | Sunless Earth || || 49 || 57 || | ||
+ | |- | ||
+ | | Extreme Boating || || 50 || || | ||
+ | |- | ||
+ | | Free Fall || || 51 || 45 || | ||
+ | |- | ||
+ | | Bouncy Balls || || 52 || || | ||
+ | |- | ||
+ | | Drain the Oceans || || 53 || 48 || | ||
|- | |- | ||
− | | | + | | Drain the Oceans: Part II || || 54 || 49 || |
|- | |- | ||
− | | | + | | Random Sneeze Call || || 55 || 53 || |
|- | |- | ||
− | | | + | | Restraining an Airplane || || 56 || || |
|- | |- | ||
− | | | + | | Dropping a Mountain || || 57 || || |
|- | |- | ||
− | | | + | | Orbital Speed || || 58 || 43 || |
|- | |- | ||
− | | | + | | Updating a Printed Wikipedia || || 59 || 58 || |
|- | |- | ||
− | | | + | | Signs of Life || || 60 || || |
|- | |- | ||
− | | | + | | Speed Bump || || 61 || 41 || |
|- | |- | ||
− | | | + | | Falling with Helium || || 62 || 34 || |
|- | |- | ||
− | | | + | | Google’s Datacenters on Punch Cards || || 63 || || |
|- | |- | ||
− | | | + | | Rising Steadily || || 64 || 15 || |
|- | |- | ||
− | | | + | | Twitter Timeline Height || || 65 || || |
|- | |- | ||
− | | | + | | 500 MPH || || 66 || || |
|- | |- | ||
− | | | + | | Expanding Earth || || 67 || 55 || |
|- | |- | ||
− | | | + | | Human Computer || || 68 || 21 || |
|- | |- | ||
− | | | + | | Facebook of the Dead || || 69 || 59 || |
|- | |- | ||
− | | | + | | The Constant Groundskeeper || || 70 || || |
|- | |- | ||
− | | | + | | Stirring Tea || || 71 || 61 || |
|- | |- | ||
− | | | + | | Loneliest Human || || 72 || 63 || |
|- | |- | ||
− | | | + | | Lethal Neutrinos || || 73 || 39 || |
|- | |- | ||
− | | | + | | Soda Planet || || 74 || || |
|- | |- | ||
− | | | + | | Phone Keypad || || 75 || || |
|- | |- | ||
− | | | + | | Reading Every Book || || 76 || || 10 |
|- | |- | ||
− | | | + | | Growth Rate || || 77 || || |
|- | |- | ||
− | | | + | | T-rex Calories || || 78 || || 7 |
|- | |- | ||
− | | | + | | Lake Tea || || 79 || || |
|- | |- | ||
− | | | + | | Pile of Viruses || || 80 || || |
|- | |- | ||
− | | | + | | Catch! || || 81 || || 12 |
|- | |- | ||
− | | | + | | Hitting a comet || || 82 || || |
|- | |- | ||
− | | | + | | Star Sand || || 83 || || 16 |
|- | |- | ||
− | | | + | | Paint the Earth || || 84 || || 14 |
|- | |- | ||
− | | | + | | Rocket Golf || || 85 || || |
|- | |- | ||
− | | | + | | Far-Traveling Objects || || 86 || || |
|- | |- | ||
− | | | + | | Enforced by Radar || || 87 || || |
|- | |- | ||
− | | | + | | Soda Sequestration || || 88 || || |
|- | |- | ||
− | | | + | | Tungsten Countertop || || 89 || || |
|- | |- | ||
− | | | + | | Great Tree, Great Axe || || 90 || || |
|- | |- | ||
− | | | + | | Faucet Power || || 91 || || |
|- | |- | ||
− | | | + | | One-Second Day || || 92 || || 21 |
|- | |- | ||
− | | | + | | Windshield Raindrops || || 93 || || |
|- | |- | ||
− | | | + | | Billion-Story Building || || 94 || || 22 |
|- | |- | ||
− | | | + | | Pyramid Energy || || 95 || || |
|- | |- | ||
− | | | + | | $2 Undecillion Lawsuit || || 96 || || 23 |
|- | |- | ||
− | | | + | | Burning Pollen || || 97 || || |
|- | |- | ||
− | | | + | | Blood Alcohol || || 98 || || 42 |
|- | |- | ||
− | | | + | | Starlings || || 99 || || |
|- | |- | ||
− | | | + | | WWII Films || || 100 || || |
|- | |- | ||
− | | | + | | Plastic Dinosaurs || || 101 || || 26 |
|- | |- | ||
− | | | + | | Keyboard Power || || 102 || || |
|- | |- | ||
− | | | + | | Vanishing Water || || 103 || || |
|- | |- | ||
− | | | + | | Global Snow || || 104 || || 59 |
|- | |- | ||
− | | | + | | Cannibalism || || 105 || || |
|- | |- | ||
− | | | + | | Ink Molecules || || 106 || || |
|- | |- | ||
− | | | + | | Letter to Mom || || 107 || || |
|- | |- | ||
− | | | + | | Expensive Shoebox || || 108 || || |
|- | |- | ||
− | | | + | | Into the Blue || || 109 || || |
|- | |- | ||
− | | | + | | Walking New York || || 110 || || |
|- | |- | ||
− | | | + | | All the Money || || 111 || || |
|- | |- | ||
− | | | + | | Balloon Car || || 112 || || |
|- | |- | ||
− | | | + | | Visit Every State || || 113 || || |
|- | |- | ||
− | | | + | | Antimatter || || 114 || || |
|- | |- | ||
− | | | + | | Into the Sun || || 115 || || 61 |
|- | |- | ||
− | | | + | | No-Rules NASCAR || || 116 || || 35 |
|- | |- | ||
− | | | + | | Distant Death || || 117 || || |
|- | |- | ||
− | | | + | | Physical Salary || || 118 || || |
|- | |- | ||
− | | | + | | Laser Umbrella || || 119 || || |
|- | |- | ||
− | | | + | | Alternate Universe What Ifs || || 120 || || |
|- | |- | ||
− | | | + | | Frozen Rivers || || 121 || || |
|- | |- | ||
− | | | + | | Lava Lamp || || 122 || || 40 |
|- | |- | ||
− | | | + | | Fairy Demographics || || 123 || || |
|- | |- | ||
− | | | + | | Lunar Swimming || || 124 || || |
|- | |- | ||
− | | | + | | Bowling Ball || || 125 || || |
|- | |- | ||
− | | | + | | Stairs || || 126 || || |
|- | |- | ||
− | | | + | | Tug of War || || 127 || || |
|- | |- | ||
− | | | + | | Zippo Phone || || 128 || || |
|- | |- | ||
− | | | + | | Black Hole Moon || || 129 || || |
|- | |- | ||
− | | | + | | Snow Removal || || 130 || || |
|- | |- | ||
− | | | + | | Microwaves || || 131 || || |
|- | |- | ||
− | | | + | | Hotter than Average || || 132 || || |
|- | |- | ||
− | | | + | | Flagpole || || 133 || || |
|- | |- | ||
− | | | + | | Space Burial || || 134 || || |
|- | |- | ||
− | | | + | | Digging Downward || || 135 || || |
|- | |- | ||
− | | | + | | Spiders vs. the Sun || || 136 || || 44 |
|- | |- | ||
− | | | + | | New Horizons || || 137 || || |
|- | |- | ||
− | | | + | | Jupiter Submarine || || 138 || || |
|- | |- | ||
− | | | + | | Jupiter Descending || || 139 || || |
|- | |- | ||
− | | | + | | Proton Earth, Electron Moon || || 140 || || 48 |
|- | |- | ||
− | | | + | | Sunbeam || || 141 || || |
|- | |- | ||
− | | | + | | Space Jetta || || 142 || || |
|- | |- | ||
− | | | + | | Europa Water Siphon || || 143 || || |
|- | |- | ||
− | | | + | | Saliva Pool || || 144 || || 53 |
|- | |- | ||
− | | | + | | Fire from Moonlight || || 145 || || 51 |
|- | |- | ||
− | | | + | | Stop Jupiter || || 146 || || |
|- | |- | ||
− | | | + | | Niagara Straw || || 147 || || 55 |
|- | |- | ||
− | | | + | | Eat the Sun || || 148 || || |
|- | |- | ||
− | | | + | | Pizza Bird || || 149 || || |
|- | |- | ||
− | | | + | | Tattooine Rainbow || || 150 || || |
|- | |- | ||
− | | | + | | Sun Bug || || 151 || || |
|- | |- | ||
− | | | + | | Flood Death Valley || || 152 || || |
|- | |- | ||
− | | | + | | Hide the Atmosphere || || 153 || || |
|- | |- | ||
− | | | + | | Coast-to-Coast Coasting || || 154 || || |
|- | |- | ||
− | | | + | | Toaster vs. Freezer || || 155 || || |
|- | |- | ||
− | | | + | | Electrofishing for Whales || || 156 || || |
|- | |- | ||
− | | | + | | Earth-Moon Fire Pole || || 157 || || 58 |
|- | |- | ||
− | | | + | | Global Windstorm || || || 1 || |
|- | |- | ||
− | | | + | | Weird (and Worrying) Questions from the What If? Inbox, #1 || || || 4 || |
|- | |- | ||
− | | | + | | New York–Style Time Machine || || || 5 || |
|- | |- | ||
− | | | + | | Periodic Wall of the Elements || || || 8 || |
|- | |- | ||
− | | | + | | Weird (and Worrying) Questions from the What If? Inbox, #2 || || || 12 || |
|- | |- | ||
− | | | + | | The Last Human Light || || || 13 || |
|- | |- | ||
− | | | + | | Weird (and Worrying) Questions from the What If? Inbox, #3 || || || 16 || |
|- | |- | ||
− | | | + | | Orbital Submarine || || || 17 || |
|- | |- | ||
− | | | + | | Weird (and Worrying) Questions from the What If? Inbox, #4 || || || 20 || |
|- | |- | ||
− | | | + | | Little Planet || || || 22 || |
|- | |- | ||
− | | | + | | Common Cold || || || 25 || |
|- | |- | ||
− | | | + | | Weird (and Worrying) Questions from the What If? Inbox, #5 || || || 27 || |
|- | |- | ||
− | | | + | | No More DNA || || || 29 || |
|- | |- | ||
− | | | + | | Weird (and Worrying) Questions from the What If? Inbox, #6 || || || 31 || |
|- | |- | ||
− | | | + | | Flyover States || || || 33 || |
|- | |- | ||
− | | | + | | Weird (and Worrying) Questions from the What If? Inbox, #7 || || || 36 || |
|- | |- | ||
− | | | + | | Self-Fertilization || || || 37 || |
|- | |- | ||
− | | | + | | Weird (and Worrying) Questions from the What If? Inbox, #8 || || || 40 || |
|- | |- | ||
− | | | + | | Lost Immortals || || || 42 || |
|- | |- | ||
− | | | + | | Weird (and Worrying) Questions from the What If? Inbox, #9 || || || 46 || |
|- | |- | ||
− | | | + | | Sparta || || || 47 || |
|- | |- | ||
− | | | + | | Lego Bridge || || || 51 || |
|- | |- | ||
− | | | + | | Weird (and Worrying) Questions from the What If? Inbox, #10 || || || 54 || |
|- | |- | ||
− | | | + | | Weightless Arrow || || || 56 || |
|- | |- | ||
− | | | + | | Stirring Tea || || || 62 || |
|- | |- | ||
− | | | + | | Weird (and Worrying) Questions from the What If? Inbox, #11 || || || 64 || |
|- | |- | ||
− | | | + | | Neutron Bullet || || || 67 || |
|- | |- | ||
− | | | + | | Weird (and Worrying) Questions from the What If? Inbox, #12 || || || 68 || |
|- | |- | ||
− | | | + | | Richter 15 || || || 69 || |
|- | |- | ||
− | | | + | | Soupiter || || || || 1 |
|- | |- | ||
− | | | + | | Helicopter Ride || || || || 2 |
|- | |- | ||
− | | | + | | Dangerously Cold || || || || 3 |
|- | |- | ||
− | | | + | | Ironic Vaporization || || || || 4 |
|- | |- | ||
− | | | + | | Cosmic Road Trip || || || || 5 |
|- | |- | ||
− | | | + | | Pigeon Chair || || || || 6 |
|- | |- | ||
− | | | + | | Short Answers #1 || || || || Unnumbered (between 6 and 7) |
|- | |- | ||
− | | | + | | Geyser || || || || 8 |
|- | |- | ||
− | | | + | | Pew, Pew, Pew || || || || 9 |
|- | |- | ||
− | | | + | | Weird & Worrying #1 || || || || Unnumbered (between 10 and 11) |
|- | |- | ||
− | | | + | | Banana Church || || || || 11 |
|- | |- | ||
− | | | + | | Lose Weight the Slow and Incredibly Difficult Way || || || || 13 |
|- | |- | ||
− | | | + | | Jupiter Comes to Town || || || || 15 |
|- | |- | ||
− | | | + | | Swing Set || || || || 17 |
|- | |- | ||
− | | | + | | Airliner Catapult || || || || 18 |
|- | |- | ||
− | | | + | | Short Answers #2 || || || || Unnumbered (between 18 and 19) |
|- | |- | ||
− | | | + | | Slow Dinosaur Apocalypse || || || || 19 |
|- | |- | ||
− | | | + | | Elemental Worlds || || || || 20 |
|- | |- | ||
− | | | + | | Star Ownership || || || || 24 |
|- | |- | ||
− | | | + | | Tire Rubber || || || || 25 |
|- | |- | ||
− | | | + | | Short Answers #3 || || || || Unnumbered (between 26 and 27) |
|- | |- | ||
− | | | + | | Suction Aquarium || || || || 27 |
|- | |- | ||
− | | Earth | + | | Earth Eye || || || || 28 |
|- | |- | ||
− | | | + | | Build Rome in a Day || || || || 29 |
|- | |- | ||
− | | | + | | Mariana Trench Tube || || || || 30 |
|- | |- | ||
− | | | + | | Expensive Shoebox || || || || 31 |
|- | |- | ||
− | | | + | | MRI Compass || || || || 32 |
|- | |- | ||
− | | | + | | Ancestor Fraction || || || || 33 |
|- | |- | ||
− | | | + | | Bird Car || || || || 34 |
|- | |- | ||
− | | Weird | + | | Weird & Worrying #2 || || || || Unnumbered (between 35 and 36) |
|- | |- | ||
− | | | + | | Vacuum Tube Smartphone || || || || 36 |
|- | |- | ||
− | | | + | | Laser Umbrella || || || || 37 |
|- | |- | ||
− | | | + | | Eat a Cloud || || || || 38 |
|- | |- | ||
− | | | + | | Tall Sunsets || || || || 39 |
|- | |- | ||
− | | | + | | Sisyphean Refrigerators || || || || 41 |
|- | |- | ||
− | | | + | | Basketball Earth || || || || 43 |
|- | |- | ||
− | | | + | | Inhale a Person || || || || 45 |
|- | |- | ||
− | | | + | | Candy Crush Lightning || || || || 46 |
|- | |- | ||
− | | | + | | Short Answers #4 || || || || Unnumbered (between 46 and 47) |
|- | |- | ||
− | | | + | | Toasty Warm || || || || 47 |
|- | |- | ||
− | | | + | | Eyeball || || || || 49 |
|- | |- | ||
− | | | + | | Japan Runs an Errand || || || || 50 |
|- | |- | ||
− | | | + | | Read All the Laws || || || || 52 |
|- | |- | ||
− | | | + | | Weird & Worrying #3 || || || || Unnumbered (between 52 and 53) |
|- | |- | ||
− | | | + | | Snowball || || || || 54 |
|- | |- | ||
− | | | + | | Walking Backward in Time || || || || 56 |
|- | |- | ||
− | | | + | | Ammonia Tube || || || || 57 |
|- | |- | ||
− | | | + | | Short Answers #5 || || || || Unnumbered (between 58 and 59) |
|- | |- | ||
− | | | + | | Dog Overload || || || || 60 |
|- | |- | ||
− | | | + | | Sunscreen || || || || 62 |
|- | |- | ||
− | | | + | | Walking on the Sun || || || || 63 |
|- | |- | ||
− | | | + | | Lemon Drops and Gumdrops || || || || 64 |
|} | |} | ||
[[Category:Books]] | [[Category:Books]] |
Revision as of 22:23, 30 December 2022
This is a list of What If? articles, published either in Randall Munroe's What If? book series or on the blog. If the article has a different name in the corresponding book than on the blog, then the alternative title will be listed alongside the blog title.
Article title | Alternative title | Website no. | What If? chapter | What If? 2 chapter |
---|---|---|---|---|
Relativistic Baseball | 1 | 2 | ||
SAT Guessing | 2 | 66 | ||
Yoda | 3 | 32 | ||
Mole of Moles | 4 | 10 | ||
Robot Apocalypse | 5 | |||
Glass Half Empty | 6 | 26 | ||
Everybody Out | 7 | 35 | ||
Everybody Jump | 8 | 9 | ||
Soul Mates | 9 | 6 | ||
Cassini | 10 | |||
Droppings | 11 | |||
Raindrop | 12 | 65 | ||
Laser Pointer | 13 | 7 | ||
Short Answer Section | 14 | |||
Mariana Trench Explosion | 15 | |||
Today’s topic: Lightning | Lightning | 16 | 19 | |
Green Cows | 17 | |||
BB Gun | 18 | |||
Tie Vote | 19 | |||
Diamond | 20 | |||
Machine-Gun Jetpack | 21 | 14 | ||
Cost of Pennies | 22 | |||
Short Answer Section II | Short-Answer Section | 23 | 18 | |
Model Rockets | 24 | |||
Three Wise Men | 25 | |||
Leap Seconds | 26 | |||
Death Rates | 27 | |||
Steak Drop | 28 | 23 | ||
Spent Fuel Pool | 29 | 3 | ||
Interplanetary Cessna | 30 | 30 | ||
FedEx Bandwidth | 31 | 44 | ||
Hubble | 32 | |||
Ships | 33 | |||
34 | 50 | |||
Hair Dryer | 35 | 11 | ||
Cornstarch | 36 | |||
Supersonic Stereo | 37 | |||
Voyager | 38 | |||
Hockey Puck | 39 | 24 | ||
Pressure Cooker | 40 | |||
Go West | 41 | |||
Longest Sunset | 42 | 52 | ||
Train Loop | 43 | |||
High Throw | 44 | 38 | ||
ISS Music Video | 45 | |||
Bowling Ball | 46 | |||
Alien Astronomers | 47 | 28 | ||
Sunset on the British Empire | 48 | 60 | ||
Sunless Earth | 49 | 57 | ||
Extreme Boating | 50 | |||
Free Fall | 51 | 45 | ||
Bouncy Balls | 52 | |||
Drain the Oceans | 53 | 48 | ||
Drain the Oceans: Part II | 54 | 49 | ||
Random Sneeze Call | 55 | 53 | ||
Restraining an Airplane | 56 | |||
Dropping a Mountain | 57 | |||
Orbital Speed | 58 | 43 | ||
Updating a Printed Wikipedia | 59 | 58 | ||
Signs of Life | 60 | |||
Speed Bump | 61 | 41 | ||
Falling with Helium | 62 | 34 | ||
Google’s Datacenters on Punch Cards | 63 | |||
Rising Steadily | 64 | 15 | ||
Twitter Timeline Height | 65 | |||
500 MPH | 66 | |||
Expanding Earth | 67 | 55 | ||
Human Computer | 68 | 21 | ||
Facebook of the Dead | 69 | 59 | ||
The Constant Groundskeeper | 70 | |||
Stirring Tea | 71 | 61 | ||
Loneliest Human | 72 | 63 | ||
Lethal Neutrinos | 73 | 39 | ||
Soda Planet | 74 | |||
Phone Keypad | 75 | |||
Reading Every Book | 76 | 10 | ||
Growth Rate | 77 | |||
T-rex Calories | 78 | 7 | ||
Lake Tea | 79 | |||
Pile of Viruses | 80 | |||
Catch! | 81 | 12 | ||
Hitting a comet | 82 | |||
Star Sand | 83 | 16 | ||
Paint the Earth | 84 | 14 | ||
Rocket Golf | 85 | |||
Far-Traveling Objects | 86 | |||
Enforced by Radar | 87 | |||
Soda Sequestration | 88 | |||
Tungsten Countertop | 89 | |||
Great Tree, Great Axe | 90 | |||
Faucet Power | 91 | |||
One-Second Day | 92 | 21 | ||
Windshield Raindrops | 93 | |||
Billion-Story Building | 94 | 22 | ||
Pyramid Energy | 95 | |||
$2 Undecillion Lawsuit | 96 | 23 | ||
Burning Pollen | 97 | |||
Blood Alcohol | 98 | 42 | ||
Starlings | 99 | |||
WWII Films | 100 | |||
Plastic Dinosaurs | 101 | 26 | ||
Keyboard Power | 102 | |||
Vanishing Water | 103 | |||
Global Snow | 104 | 59 | ||
Cannibalism | 105 | |||
Ink Molecules | 106 | |||
Letter to Mom | 107 | |||
Expensive Shoebox | 108 | |||
Into the Blue | 109 | |||
Walking New York | 110 | |||
All the Money | 111 | |||
Balloon Car | 112 | |||
Visit Every State | 113 | |||
Antimatter | 114 | |||
Into the Sun | 115 | 61 | ||
No-Rules NASCAR | 116 | 35 | ||
Distant Death | 117 | |||
Physical Salary | 118 | |||
Laser Umbrella | 119 | |||
Alternate Universe What Ifs | 120 | |||
Frozen Rivers | 121 | |||
Lava Lamp | 122 | 40 | ||
Fairy Demographics | 123 | |||
Lunar Swimming | 124 | |||
Bowling Ball | 125 | |||
Stairs | 126 | |||
Tug of War | 127 | |||
Zippo Phone | 128 | |||
Black Hole Moon | 129 | |||
Snow Removal | 130 | |||
Microwaves | 131 | |||
Hotter than Average | 132 | |||
Flagpole | 133 | |||
Space Burial | 134 | |||
Digging Downward | 135 | |||
Spiders vs. the Sun | 136 | 44 | ||
New Horizons | 137 | |||
Jupiter Submarine | 138 | |||
Jupiter Descending | 139 | |||
Proton Earth, Electron Moon | 140 | 48 | ||
Sunbeam | 141 | |||
Space Jetta | 142 | |||
Europa Water Siphon | 143 | |||
Saliva Pool | 144 | 53 | ||
Fire from Moonlight | 145 | 51 | ||
Stop Jupiter | 146 | |||
Niagara Straw | 147 | 55 | ||
Eat the Sun | 148 | |||
Pizza Bird | 149 | |||
Tattooine Rainbow | 150 | |||
Sun Bug | 151 | |||
Flood Death Valley | 152 | |||
Hide the Atmosphere | 153 | |||
Coast-to-Coast Coasting | 154 | |||
Toaster vs. Freezer | 155 | |||
Electrofishing for Whales | 156 | |||
Earth-Moon Fire Pole | 157 | 58 | ||
Global Windstorm | 1 | |||
Weird (and Worrying) Questions from the What If? Inbox, #1 | 4 | |||
New York–Style Time Machine | 5 | |||
Periodic Wall of the Elements | 8 | |||
Weird (and Worrying) Questions from the What If? Inbox, #2 | 12 | |||
The Last Human Light | 13 | |||
Weird (and Worrying) Questions from the What If? Inbox, #3 | 16 | |||
Orbital Submarine | 17 | |||
Weird (and Worrying) Questions from the What If? Inbox, #4 | 20 | |||
Little Planet | 22 | |||
Common Cold | 25 | |||
Weird (and Worrying) Questions from the What If? Inbox, #5 | 27 | |||
No More DNA | 29 | |||
Weird (and Worrying) Questions from the What If? Inbox, #6 | 31 | |||
Flyover States | 33 | |||
Weird (and Worrying) Questions from the What If? Inbox, #7 | 36 | |||
Self-Fertilization | 37 | |||
Weird (and Worrying) Questions from the What If? Inbox, #8 | 40 | |||
Lost Immortals | 42 | |||
Weird (and Worrying) Questions from the What If? Inbox, #9 | 46 | |||
Sparta | 47 | |||
Lego Bridge | 51 | |||
Weird (and Worrying) Questions from the What If? Inbox, #10 | 54 | |||
Weightless Arrow | 56 | |||
Stirring Tea | 62 | |||
Weird (and Worrying) Questions from the What If? Inbox, #11 | 64 | |||
Neutron Bullet | 67 | |||
Weird (and Worrying) Questions from the What If? Inbox, #12 | 68 | |||
Richter 15 | 69 | |||
Soupiter | 1 | |||
Helicopter Ride | 2 | |||
Dangerously Cold | 3 | |||
Ironic Vaporization | 4 | |||
Cosmic Road Trip | 5 | |||
Pigeon Chair | 6 | |||
Short Answers #1 | Unnumbered (between 6 and 7) | |||
Geyser | 8 | |||
Pew, Pew, Pew | 9 | |||
Weird & Worrying #1 | Unnumbered (between 10 and 11) | |||
Banana Church | 11 | |||
Lose Weight the Slow and Incredibly Difficult Way | 13 | |||
Jupiter Comes to Town | 15 | |||
Swing Set | 17 | |||
Airliner Catapult | 18 | |||
Short Answers #2 | Unnumbered (between 18 and 19) | |||
Slow Dinosaur Apocalypse | 19 | |||
Elemental Worlds | 20 | |||
Star Ownership | 24 | |||
Tire Rubber | 25 | |||
Short Answers #3 | Unnumbered (between 26 and 27) | |||
Suction Aquarium | 27 | |||
Earth Eye | 28 | |||
Build Rome in a Day | 29 | |||
Mariana Trench Tube | 30 | |||
Expensive Shoebox | 31 | |||
MRI Compass | 32 | |||
Ancestor Fraction | 33 | |||
Bird Car | 34 | |||
Weird & Worrying #2 | Unnumbered (between 35 and 36) | |||
Vacuum Tube Smartphone | 36 | |||
Laser Umbrella | 37 | |||
Eat a Cloud | 38 | |||
Tall Sunsets | 39 | |||
Sisyphean Refrigerators | 41 | |||
Basketball Earth | 43 | |||
Inhale a Person | 45 | |||
Candy Crush Lightning | 46 | |||
Short Answers #4 | Unnumbered (between 46 and 47) | |||
Toasty Warm | 47 | |||
Eyeball | 49 | |||
Japan Runs an Errand | 50 | |||
Read All the Laws | 52 | |||
Weird & Worrying #3 | Unnumbered (between 52 and 53) | |||
Snowball | 54 | |||
Walking Backward in Time | 56 | |||
Ammonia Tube | 57 | |||
Short Answers #5 | Unnumbered (between 58 and 59) | |||
Dog Overload | 60 | |||
Sunscreen | 62 | |||
Walking on the Sun | 63 | |||
Lemon Drops and Gumdrops | 64 |