Britannica First Big Book of Why: Why can't penguins fly? Why do we brush our teeth? Why does popcorn pop? The ultimate book of answers for kids who need to know WHY!

I bought it as a present for a 5-year old. I think it is a great educational gift. It sparks curiosity and learn a lot of interesting facts which are fascinating to them! Worth the purchase!

I bought this after purchasing and enjoying the Britannica Children's Encyclopedia. And after buying this one, have also bought Factopia by Britannica.The Book of Why is well formatted and perfect for bed time reading. It has encouraged my 8yo son in his reading. Even his 3yo brother enjoys listening to it. They have both learned from this book. When out and about they just blurt out some random fact so they obviously have taken something in.And it is not just some dense list of facts or whatever, it is well illustrated and organised. Would highly recommend for any child from say 3yo up to around 10 or 11 even. Print and binding quality etc are great, we've read it cover to cover and it still looks as good as new.

I bought this as a gift for a child. The layout is really easy to access for children and the why questions they answer in the book are really interesting for both kids and adults!! Great for curious children I think!

This is a great book. My Grandson is at an age where he is always asking why, so we love looking up the answer to his questions together.

The parents and children loved this.

Bought this for my grandson for his fifth birthday. He is a child who never stops asking questions so this book was just perfect for him. Beautifully illustrated and produced and worth every penny !

Clear and interesting to read and to look at

Simple explanations of so many things ask about - & adults cannot find answers for! Recommend!!

My 4 year old son likes it a lot. Makes going to bed more interesting. It's either this book or Curious George these days :D

Tolles Buch für die Periode in Feder Kinder noch intensiv und interessiert Fragen, während sie die Welt erforschen