From the creators of the #1 kids podcast Wow in the World comes an interactive, science-based activity book based on their daily game show, Two Whats?! and a Wow ! Choose between three unbelievable science statements to identify the true wow fact from the fallacies--and then learn the why and how behind the wow ! But that's not all! After each round, tackle a STEAM-based challenge using a few household items and a lot of creativity. And discover even more science fun in the sidebars, which are filled with brain-bursting facts and figures. Packed with Wow in the World 's signature, family-friendly humor and fascinating science facts, the Two Whats?! and a Wow! Think & Tinker Playbook will provide hours of learning, laughs, and wows.

From the Master Geek and National Living TreasureThis book is bigger than the BIG BANG!Stuffed with things to read, draw, puzzle, invent, order, unscramble, create, write, decode, code, make, match up, mix up ... It's the wonderful world of me! - Dr Karl

Which planet in our solar system has the most moons? Why would Goldilocks prefer to live on Earth instead of Mars? And just how gigantic is a Red Giant?Combining all the best bits about SPACE from Dr Karl's Big , Even Bigger and Biggest Book of Science Stuff and Nonsense , this little book answers all these questions and many more. Filled with facts, quizzes, puzzles and activities, Dr Karl's Little Book of Space provides light-years of astronomical fun!