Pick A or B? Vol. 2

Pick A or B! Vol. 2 — Ultimate Science Quiz Book | Brainy Challenge Books
Limited time offer:
02h 59m 00s left
⚡ VOL. 2 — MORE SUBJECTS, MORE FUN!
⭐ Now with History, Science, Math & Physics!

Pick A or B?
Vol. 2

All new questions. Bigger challenge. Even more fun!

From $5.99 eBook | $11.99 Paperback
★★★★★ 4.9/5 from 150+ parents
Pick A or B Vol 2 Science Quiz Book
🛡️ 30-day guarantee
🛒 Amazon secure checkout
⚡ Instant eBook delivery

🔬 4 Exciting New Categories

🏛️
History
Civilizations & events
🔬
Science
Mind-blowing discoveries
Math
Numbers & puzzles
Physics
Forces & energy

🟢 Try 3 Questions From Vol. 2

Score: 0/3
🐐Which is the only animal with a rectangular pupil?
A — Goat! Goats have rectangular (horizontal) pupils giving them ~340° vision to spot predators.
⚛️Which is smaller — an atom or a virus?
A — Atom! Atoms are ~0.1 nm wide. Viruses are 20–400 nm — thousands of times bigger!
💎Which is the strongest known natural material?
A — Graphene! A single layer of carbon atoms — ~200x stronger than steel, stronger than diamond!

⚡ Well done!

There are 1,500+ more questions like these in Vol. 2!

🛒 Get Vol. 2 Now

🔴 Pick A or B Vol. 1 vs ⚡ Vol. 2

Both great — here's what's new in Vol. 2

🔴
Pick A or B Vol. 1
The original science quiz
  • Animals, Space, Nature, Tech
  • 1500+ A or B questions
  • Ages 8–12
  • Full answer key
From $5.99
View Vol. 1 ↗

📱 eBook vs 📖 Paperback

Not sure which to pick? Here's the difference.

📱 eBook$5.99
📖 Paperback$11.99
Price
$5.99
$11.99
Instant delivery
Printable
No device needed
Great as a gift
Read anywhere
Kids prefer
Tablet/phone
⭐ Most popular
Our pick: Get the Paperback — kids love the physical book, and Vol. 2 makes a perfect gift!

⭐ What Parents Say About Vol. 2

4.9
★★★★★
from 150+ parents
NR
Nicole R.April 2025
★★★★★
"Vol. 2 covers so much more — history and physics questions had my whole family stumped!"
BT
Ben T.May 2025
★★★★★
"My son finished Vol. 1 and immediately wanted Vol. 2. We love making it a competition!"
SK
Sara K.March 2025
★★★★★
"The math questions are sneaky hard — even I got them wrong! Kids absolutely loved it."

❓ Common Questions

Do I need Vol. 1 first?
No! Vol. 2 is completely standalone with all new questions and new subjects. But most families end up getting both!
What subjects does Vol. 2 cover?
Vol. 2 covers History, Science, Math, and Physics — 4 brand new categories with 1,500+ A or B questions!
Is it harder than Vol. 1?
Yes! Vol. 2 is designed to be more challenging — perfect for kids who loved Vol. 1 and want a bigger brain workout.
What if I'm not happy?
Amazon's 30-day return policy has you covered. Fully protected, no questions asked.

🌍 Available on Amazon Worldwide

Pick your country to shop directly on Amazon

📚 Explore My Other Books

Discover the full collection of brain-boosting books for curious kids!

Ready to Pick A or B? Vol. 2!

Join thousands of families who came back for the next challenge!

✔ Amazon secure checkout ✔ 30-day return policy