--- product_id: 188544298 title: "What on Earth! Kids' Encyclopedia: What We Know & What We Don't" price: "$106.37" currency: USD in_stock: true reviews_count: 13 url: https://www.desertcart.us/products/188544298-what-on-earth-kids-encyclopedia-what-we-know-and-what store_origin: US region: United States of America --- # What on Earth! Kids' Encyclopedia: What We Know & What We Don't **Price:** $106.37 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** What on Earth! Kids' Encyclopedia: What We Know & What We Don't - **How much does it cost?** $106.37 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/188544298-what-on-earth-kids-encyclopedia-what-we-know-and-what) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description "Visually driven with factoids, lists, infographics, even quizzes." - New York Times "This exciting single-volume compendium ranges across time and space, and it's packed with pictures." - Wall Street Journal "A wonderful encylopedia for the curious kids in our lives." - Mary Pope Osborne Earth? Space? Animals? History? STEM? The Britannica All New Kids’ Encyclopedia has them all. This beautifully illustrated, 424-page compendium of knowledge is a must-have addition to every family bookshelf and library collection! With more than 100 expert consultants from around the world, and over 1000 images, including specially commissioned illustrations and stunning photography, this single-volume encyclopedia for kids takes Britannica’s reputation for authentic, trustworthy information and brings it to a whole new audience. Review: Very informative fact book - Both of my children love fact books, and we have a shelf in our bookcase dedicated to them. As years go by, we have been giving away some of the old ones and buying new ones, but this Enclyclopedia has remained due to its great appearance and fantastic contents. My kids periodically pick it up to look up some "random facts" that are both curious and interesting. Very recommended! Review: Great balance of concise info + art/photo visuals - This would be an awesome book for young teens, compared to many other educational kids books I've been combing through as a teacher looking for the best supplemental class materials. Most educational books for kids tend to be too light on text, with oversized visuals and/or too much empty space. This one strikes a great balance between all elements, while giving better info to encourage/inspire kids to look deeper if they are interested. Overall a wonderful general survey of many topics, that will likely encourage folks to dig deeper on their own. ## Technical Specifications | Specification | Value | |---------------|-------| | Best Sellers Rank | #138,103 in Books ( See Top 100 in Books ) #14 in Children's Almanacs (Books) #61 in Children's Mystery & Wonders Books (Books) #76 in Encyclopedias for Children | | Customer Reviews | 4.8 out of 5 stars 4,146 Reviews | ## Images ![What on Earth! Kids' Encyclopedia: What We Know & What We Don't - Image 1](https://m.media-amazon.com/images/I/81X+YVJn8LL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Very informative fact book *by R***T on February 22, 2026* Both of my children love fact books, and we have a shelf in our bookcase dedicated to them. As years go by, we have been giving away some of the old ones and buying new ones, but this Enclyclopedia has remained due to its great appearance and fantastic contents. My kids periodically pick it up to look up some "random facts" that are both curious and interesting. Very recommended! ### ⭐⭐⭐⭐⭐ Great balance of concise info + art/photo visuals *by A***N on December 1, 2025* This would be an awesome book for young teens, compared to many other educational kids books I've been combing through as a teacher looking for the best supplemental class materials. Most educational books for kids tend to be too light on text, with oversized visuals and/or too much empty space. This one strikes a great balance between all elements, while giving better info to encourage/inspire kids to look deeper if they are interested. Overall a wonderful general survey of many topics, that will likely encourage folks to dig deeper on their own. ### ⭐⭐⭐⭐⭐ Book for Information *by M***I on February 12, 2026* Wanted something nostalgic to pass down to my child and what’s better than an encyclopedia. Had good information that isn’t dumbed down for the kids which kept my daughter on her toes as she learned to read better. I think it suits elementary kids as she is in the 2nd grade & was about to take away a lot of info ## Frequently Bought Together - Britannica All New Kids' Encyclopedia: What We Know & What We Don't - Britannica's Encyclopedia Infographica: 1,000s of Facts & Figures―about Earth, space, animals, the body, technology & more―Revealed in Pictures - Britannica's 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! --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/188544298-what-on-earth-kids-encyclopedia-what-we-know-and-what](https://www.desertcart.us/products/188544298-what-on-earth-kids-encyclopedia-what-we-know-and-what) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-26*