The last weekend in April saw Workmanites at events of all kinds, from a crafter’s wedding paradise at the Etsy wedding expo to the Brooklyn Botanic Garden’s Sakura Matsuri, a Japanese cultural celebration. But the other big event of the weekend was the USA Science and Engineering Festival, a free event for families and kids to get up close and personal with real examples of science at work. I was lucky enough to represent Workman—and all of our awesome science books—at the two-day celebration, and I’m excited to share the details with you now!

The adventure began on Friday morning, when Maggie, John, and I hit the road in our amazing custom Brain Quest minivan!! This year marks Brain Quest’s 20th anniversary, and we’ve teamed up with Chrysler to give away over $25,000 in scholarship money and other prizes through the Brain Quest College Tuition Sweepstakes. Be sure to enter online!

Maggie and John are ready to hit the road in style.

It’s a long drive from New York City to Washington, D.C., but we came prepared: In addition to Brain Quest for the Car and Natan Last’s crossword puzzle book Word., we also brought a copy of All-American Car-I-Oke—and busted out a car-rocking rendition of “Proud Mary.”

Maggie bringing down the house---er, car.

When we arrived at the Walter E. Washington Convention Center, we pulled the van into our booth, which was decked out with some truly amazing signage, made by our great studio team.

Brain Quest has never looked better.

After a good night’s sleep, we got up bright and early to greet the crowds! Thousands of eager science enthusiasts flocked to the convention center to get some hands-on scientific action. As you could probably guess, a huge part of our weekend was about Brain Quest. Lots of kids stopped by the booth to be quizzed on math and science topics from their grade levels. And we unveiled the brand new free Brain Quest app for iPad, iPhone, and Nook!

Jessica quizzes some Girl Scouts/future Marie Curies, while two others play with the new Brain Quest app for iPad (right).

Plus, just in case you think we were too easy on the Brain Questers, Selina fired questions at kids while they hula hooped.

"I'll take the physical challenge!"

We also had the distinct pleasure of hosting not one but two Workman authors in our booth. The first was Sean Connolly, author of The Book of Potentially Catastrophic Science and The Book of Totally Irresponsible Science. Sean performed experiments from those two books as well as from his most recent endeavor, The Book of Perfectly Perilous Math. Below, Sean Connolly demonstrates some of the more surprising principles of sound waves to young science buffs.

Stop, hey, what's that sound?

And did you ever hear the story of the inventor of chess, who asked only that his only reward for inventing such a spectacular game be a piece of rice for the first square of the board, two for the next, four for the next, and so on, doubling the amount for each square? Below, Sean uses a real chess board to show that the reward wasn’t as measly as you might think.

Scientists of all ages are amazed by Sean's math skills.

Also in attendance was Allen Kurzweil, author and inventor of Potato Chip Science, a book and kit that includes everything you need to complete 30 science experiments involving potatoes and potato chips. Allen showed us how to turn an ordinary potato into a mind-blowing display of Boyle’s Law, which states that volume and pressure are inversely related. In other words, as pressure increases, volume decreases (and vice versa). In other other words, load a chunk of raw potato into either end of a patented Potato Propulsion Pipe, apply pressure, and BAM! Potato goes flying! Science!!

A budding rocket scientist loads his Potato Propulsion Pipe.

No one can resist a mad scientist who advocates launching veggies in the air.

The USA Science and Engineering Festival was a truly wonderful experience, and I’m so glad I got to be a part of it. Seeing all those kids learning about the way science affects their everyday lives proved something I’ve been pretty sure of all along: It’s FUN to be smart!

—Avery, who got to stand about 50 yards from her childhood hero Bill Nye the Science Guy. BILL! BILL! BILL! BILL!

In addition to the Westminster Dog Show and the Dog Writers Association Awards (what a busy week!), this week also brought the 2012 Toy Fair to New York City. Yes, the Toy Fair is pretty much exactly what it sounds like: a big room full of toy-makers, toy-sellers, toy-buyers, and toy-enthusiasts, sharing their products and ideas. There were board games and building blocks and bicycles and even some books—a real wonderland for anyone who likes to have fun.

Workman was there to represent our numerous kids’ books, but the star of the hour was BrainQuest, which celebrates its 20th anniversary this year! Below are some photo highlights of the event.

The biggest BrainQuest decks ever! Fun to be smart indeed.

Honk if you love BrainQuest!

Me realizing my dream of meeting a LEGO minifigure (or maybe "maxifigure" is more appropriate).

An awesome "Bananagrams" book and calendar display at the Bananagrams booth.

Can you spot Waldo in this enormous mural?

—Avery, who wishes every day was Toy Fair day

Think you know your American presidents? Now that you’ve read up on the two commanders-in-chief whose birthdays—and presidencies—we’re celebrating, test your knowledge with our Presidents Day Brain Quest Challenge! Then tell us how you did in the comments.

1. Who was the only President born on the Fourth of July: Calvin Coolidge or George Washington?
2. In 1801, which President was welcomed to the White House with a 1,235-pound piece of cheese?
3. Who was the youngest candidate ever to win a presidential election?
4. Who is pictured on the $50 bill? (Hint: He graduated from West Point in 1843.)
5. Which President appointed the first female cabinet member: Franklin D. Roosevelt or Rutherford B. Hayes?
6. Does the Vice President live in the White House with the President?
7. Have more U.S. Presidents been named William or George?
8. Who was president of Columbia University before he became President of the United States?

Answers

1. Calvin Coolidge, in 1872. (And both John Adams and and Thomas Jefferson died on July 4, 1826.)
2. Thomas Jefferson. It was inscribed, “The greatest cheese in America for the greatest man in America.”
3. John F. Kennedy. He was 43 years old when he was elected.
4. Ulysses S. Grant (Genius Points!)
5. Franklin D. Roosevelt. He appointed Frances Perkins as his secretary of labor.
6. No, the Vice President and his family live in separate quarters.
7. William. There have been four Presidents named William and three named George.
8. Dwight D. Eisenhower (Genius Points!)

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Thanks for playing, and happy Presidents Day!

—Avery, who is thankful for the 19th Amendment.

How many states were there when George Washington took office?

Which President doubled the size of the United States with the Louisiana Purchase?

Quiz yourself on American politicians this election day with the Brain Quest Presidents 2-minute challenge.

Click here to take the challenge