• Animals - 63 bks.
• Archaeology - 2 bks.
• Biographies - 1 bks.
• Communication - 4 bks.
• Cutting Edge - 27 bks.

• Earth Science - 20 bks.
• Exploring your World - 42 bks.
• Health - 11 bks.
• Life Science - 19 bks.
• Math - 3 bks.

• Other - 45 bks.
• Space - 35 bks.
• Technology - 19 bks.

Features include: The War of the Origami Bugs, Yo! Turn Me Off!, Playing 'Possum, Pyongyrang

Features include: Boys and Girls in the Primate World, What Kind of Athlete are You?, How Different Are Boys and Girls?, Super Spy Techniques, Emma Edmonds: Mast of Disguise

Is a knowledge of numbers inborn? Count with a coot in our feature story to find out. Is it possible to live for an entire year without shopping? Head down into dumpsters with a pr …

Features include: What's My Name, Click & the Kids, Caring for Babies, Baby Bella, Yo Wants to Know, Koala Joey, How to Babysit an Orangutan, Forest Families Maze

Can it halt global warming? Stop a killer asteroid? Alleviate world hunger, thirst, cancer? A look at the problems facing our world, and the science and scientists who might solve …

A response to our January 2005 issue Dogs Rule! from a feline perspective. Are cats as interesting as dogs? You decide!

Teacher's …

Why is blue, blue? Why does the color red make us hungry? The physics, chemistry, technology, and psychology of color.

Features include: Dollars and Cents, It's a Deal, Spend or Save?, Minty Fresh Coins, A Bill's Life, Very Interest-ing

Features to include: echoes, how the ear works, vibrating strings, bird songs, how animals use sound and hear, sound in water, animal ears (elephants, rabbits, etc.), feeling your …

Features include: Scoops, Nestor's Dock, Ask Jimmy and the Bug, Marvin and Friends, Way Back to School, Why Practice, Lessons for Little Ones, Which Type of Learner Are You?, Bird …

Whether you're shooting the luge at the Winter Olympics or "catching big air" like the dirt biker on our cover, it takes a lot to be the best in an extreme sport. How does science …

The brave men and women who fight our fires are on proud display in this issue, along with information for kids on fire safety. Famous fires and firefighting through the ages are e …

Features to include: deceptive ravens, fireflies, camouflage, written all over your face, detecting lies

Features include: The Mysterious Case of the Broad Street Pump, Can We Be Too Clean?, Take Your Medicine, Ouch!, The Dreaded School Physical.

Features include: Why is Everyone Worried About Global Warming?, Putting the Puzzle Together, Climate Clues, Diving to Rescue Coral Reefs, A Dolphin's Guide to Training Your Human

Cows, dairy farming, other sources of milk, nutrition, antibiotics and milk, whey protein.

There’s plenty of regular stuff and even more new stuff presented in this killer issue. Crime solving techniques from eyewitness accounts to fingerprinting and DNA identification a …

Features include: Muse Turns, Math Page: The Power of Ten, Last Page: The Ultimate Party Favor, Vegetarianism, Picking the Perfect Birthday Card (for the Perfect Magazine, The Myst …

Features include: Click and the Kids, Why Is Summer Hot?, Summer Art, Summer Feast, Fireflies, Yo Wants to Know, Sunflowers, The Day That Lasted All Night, Stay Cool

Features include: Racing the Antelope, Freaky Fluid, Infection, Renaissance Man, Charlie Goodnight and the First Cattle Drive

Features include: Unlikely Minds: Why the Octopus Has a Brain Rather Than a Shell, Fly Like a Bird?, The Answers about Climate Change, Chocolate Challenge

How do art experts form their opinions? The Rembrandt Research Project sets forth all the evidence on paintings attributed to this famous artist in the cover story. Try your eye at …

Features include: Wait, We Forgot the Pencil!, How a Pencil is Made, Christmas Postcards from the South Pole, A Perfect Red, Nexting

Features include: Click and the Kids, Slurp, Swallow, Chew, Food at Work, Poop Detectives, Eating in Space, Yo Wants to Know, Elsa's Pet

Features include: Summer, Winter, Spring, Fall...and Night?, Why Darkness Falls, That Spooky Night, At Home in the Dark, Moonlight, Glow in the Dark

Readers find out intriguing information about what goes IN to the Internet and what comes OUT, in this issue. Articles range from a short history of the Internet to guidelines and …

A biographical issue about Dr. Jane's revolutionary work with chimps in Tanzania that began 40 years ago; plus Dr. Elizabeth Lonsdorf and the new researchers of Gombe. Jane Goodall …

Features include: Click and the Kids, Our Colorful World, Brown Bats and Blue Frogs, Red, Yellow, Blue, Green, Yo Wants to Know, Color in Art, Green Eggs and Sam, Color Me.

Features include: Plants that Poison, On the Trail of the Snail, The Butterfiles' Strange Behavior, Meet Marvin and Friends, Is There a Genius in Your Bathroom?

Features include: Click and the Kids, Life on the Ice, If You Go to Antartica, Yo Wants to Know, Keeping Warm, Finn's Just-Right World

Features include: The Google Story, Artsmart Pigeons, Time Flies, Convergence, Making a Universe

Features include: Click and Kids, Trash-o-Saurus, Here Comes the Recycling Truck, Reuse It, Trashy Treasures, Yo Wants to Know, The Story of Garbage, Temika Makes Paper, No Trash, …

Features include: The Broad Street Pump, Maria Sibylla Merian: Drawing from Life, What Hath Harry Wrought?

Features include: Let's Play, Children's Games, Move, Stretch, Balance, Why Do Animals Play?, Animal Athletes,Triathalon Trina

Features include: Built for the Desert, Red Wind Blowing, Yo Wants to Know, A Long Wait, Cactus Hotel

Can animals remember?, memory as time travel, memory and grades, memory and genius, when you can't remember (amnesia and other disorders), mechanisms of memory, first memories, dig …

Features include: Art is Everywhere, Crazy for Color, The Art of Faking, What's Behind "Nestor's Dock", Playing with Mud

Features include: A Riveting Idea, Clothes with an IW, A Farsighted Look at Glasses, Made to Fit, Garrett Morgan: Inventor Hero, Postcards from Marco Polo

Features include: Click and the Kids, This Jazz Man, Victoria's Violin, Tweet, Tweet, Yo Wants to Know, Moses Goes to a Concert

Features include: Banker to the Poor, Giant, Nonfolding Money, How the U.S. Economy Works, Play Money

Bird Flu and Other Killer Microbes. How they are evolving and how we can defend ourselves against them.

Features include: Click and the Kids, A Star's Story, Man in the Moon, Grandpa Takes Me to the Moon, Yo Wants to Know, Shooting Stars, Waiting for Luna, Watching the Moon

Features include: Perfect Partners, Blabbermouth, At Your Service!, Where's the Honey, Honey?, Garden Friends, The Whales of Twofold Bay

Features include: Click and the Kids, Mary Had a Little Lamb, Galapagos Islands, Signs for Everyone, Meet Fireman Tom, Bow-Wow-Wow, Yo Wants to Know, From Egg to Salamander, Buildi …

Features include: Screamazon.eek, Bo's page, Muse Mail, Math Page: Upgrading, Empire of the Dead, Slime, Cosplaying, X-Treme Cheese Rolling, What Did This Person Look Like?, Puttin …

Features include: Talking to Ghosts, The Man with the Brains, The Other 1, Sounds Amazing!

Clutch piracy in amphibians, frigate birds, pirates of the air; celestial navigation, computer spammers, pirates, and hackers; seafloor mapping, art piracy and science detection, s …

Features include: Teh Whydah's Odyssey, Eye-Eye, X Marks the Spot!, Taking Care of Shipwreck Treasure, What's for Dinner?, The Pirate Police, Fanny Campell: A Seafaring Tale, The S …

All animals do it, and some even use it "- to build homes, hide from enemies, attract mates, send messages, and cool off. Some even eat it. Forensic applications, Turd Trivia, Pand …

Features include: Oxygen: A Love Story, Something for Nothing, Construction: Sight, Mozart's Little Muse

Salt is everywhere. You may not pay attention to this grainy white substance sprinkled on your fries or pretzels, but without salt, you would not be alive today. This issue of APPL …

Features Include: Learning to Speak, English as She is Spoke, A Lost Language, The Poetry Machine, A Made-Up Language, Many Languages

Wizards of detection, professional lie-catchers, what makes a smile true, an advanced face-reading test, and many additional facts on the matter comprise Deception Detection in thi …

Neural roots of identity, animals and identity, identity theft, technology and identity.

Pellegrino University Professor Emeritus at Harvard, Wilson has written 20 books, won two Pulitzer prizes, and discovered hundreds of new species. In the late 1950s, he discovered …

Features include: The Need for Speed, The Wheels of Invention, Are We There Yet?, Dream Cars, Without Gas

Features include: Rats!, You Say Susquehanna, I say Kanastoge, Ivory-Billed Woodpecker: A Schroder's Cat of Extinction and Conservation, Thinking Like a Swarm, Growing Software

How our brains compute language; how language evolved; how we learn it; language disorders; simulating language (talking robots); animal communication.

Features include: The Hows--and Wows--of Bird Migration, Risky Business, A Sloth's Migration?, How Small Can You Go?, Coming through the Clouds, A Dark and Stormy Night: The Journe …

Features include: Max and Kate, I Found a Stick, Here is the Ostrich, The Paw, The Dancing Bear, Mercy, Two in a Pocket, In the Park, Mop and Family, Who Lives Where?

Tornadoes, galaxies, earthquakes, ocean vortices, knot math, DNA, dust devils.

Features include: Tiny Houses, Big Backyards, Whiter the Mahout?, Caterpillar, Grub, Larva, Nymph, Maggot

Internet 2, mobile Internet devices, YouTube, VOIP and SKYPE, Facebook founders, future of telecommuting, unexpected social changes of the Internet, Wi-Fi in developing world, Wi-f …

Features include: Riding the Wind, What a view, First Flight for Phoebe, Taking Off, Flying Zoo, The Glorious Flight, Flying for Fun, Go Fly a Kite.

Features include: Click and the Kids, A New Home for Hermit Crab, Where We Live, Beneath Your Feet, Yo Wants to Know, What a Web, Burrow Built for Two, The Nest on the Mailbox, Ani …

Features include: Inside Earth, What's Under New York City, Fire Below Your Feet, If You Could Fly Like a Bird, Birds Can Fly, Why Can't I?, Diving Into the Mysterious World of Dol …

Features include: Who was Flo?, The Sentry-Box Experiments, Tidying Up Art, Paco the Taco, Translation from the Elizabethan.

Ever wonder why something that costs just 5.7 cents to make (that’s a one-dollar bill!) is worth so much? Money talks in this issue, revealing the history of money, from cows to co …

Your Inner Copycat, Living Pictures, A Muse Mini-Myth: The Trojan War, or a Really Bad Series of Unfortunate Events, Schliemann: Braggart, Boaster, and Discoverer of Troy, Curiouse …