Pay in installments of $31.50 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 23 - Aug 28
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
小小科學人：100宇宙大發現（新版）: : 10 100% 100 100 100 103003 103003 102002 2017 107 NASASN1987a
作者: 艾力克斯．弗斯 / 愛麗絲．詹姆斯 / 傑羅姆．馬丁 ｜ 繪者：費德里柯．馬里亞尼 / 蕭歐．尼爾森 ｜ 譯者: 高文芳
天文知識輕鬆學，一個主題只要10分鐘！
100%你一定想和朋友分享的圖解酷知識！
一頁就解答一個你最想知道的太空問題！
100%你一定想和朋友分享的圖解酷知識！
一頁就解答一個你最想知道的太空問題！
★100件你所不知道的太陽系、銀河系、宇宙、太空站、探測器……統統化成圖表的奧祕！
★100個小朋友、大朋友可以隨心所欲、隨時探索的太空小主題！
★色彩豐富、顏色鮮明的可愛圖表，陪著你穿梭百萬光年、降落遙遠行星、認識天文學家和他們的大發現！
★延伸閱讀：
【小小科學人全系列】
小小科學人：未知100大發現
小小科學人：每天10分鐘300個知識大發現（地球、海洋、宇宙，全套3冊）
小小科學人：每天10分鐘300個生活大發現（人體、食物、環保，全套3冊）
小小科學人：每天10分鐘200個科普大發現（科學、數碼，全套2冊）
宇宙到底有多大？
在最開始的時候，宇宙是什麼樣子？
月球曾經是地球的一部分？
科學家怎麼尋找外星生命？
當太空人需要具備什麼能力？
怎麼讓小行星改變方向？
單位錯誤竟然會讓衛星墜毀？
宇宙最後會怎麼樣？
小小科學人這次要帶你一探宇宙中的天體、航太科技和偉大天文學家的生平！
書中用多元方式呈現這些宇宙大小事，除了有可愛插圖和對話說明知識，
也有清楚易懂的圖表幫助你了解機械構造和不同天體的相對距離，
還有遊戲類的問答帶你一起思考太空科技背後的科學倫理！
得獎紀錄
★入圍2017英國皇家學會青少年讀物獎
★臺北市107 年度「兒童閱讀優良媒材」核心推薦
譯者
高文芳
國立交通大學物理研究所教授。他在NASA成立的那年出生、航海家一號發射那年上大學、超新星SN1987a大放異彩的那年拿到博士學位。研究專長包含宇宙學、高能物理，喜歡教書與說故事；編寫過給高中生的審訂本物理教材，翻譯了繪本《來自星星的我們》和《太空喵艦長：星際奇航》。希望透過各種方式，讓小朋友到成人都能找到學習科學的樂趣。他認為自己是世界上最幸運的物理學家，覺得自己就和世界上的每個人一樣─都非常、非常特別。
高文芳
國立交通大學物理研究所教授。他在NASA成立的那年出生、航海家一號發射那年上大學、超新星SN1987a大放異彩的那年拿到博士學位。研究專長包含宇宙學、高能物理，喜歡教書與說故事；編寫過給高中生的審訂本物理教材，翻譯了繪本《來自星星的我們》和《太空喵艦長：星際奇航》。希望透過各種方式，讓小朋友到成人都能找到學習科學的樂趣。他認為自己是世界上最幸運的物理學家，覺得自己就和世界上的每個人一樣─都非常、非常特別。
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 25 reviews
Sort
Product Reviews
★★★★★ 5
Sturdy bouncy fun!
Color: D) 4-Pack 3" Balls (Yellow), Color: D) 4-Pack 3" Balls (Yellow)
Great product. My big 70lb Sheppard puppy loves it, hasn’t stopped playing with it since it arrived. She throws it about and chases it, had a good chew on it and even put it in her favorite toys bin. Sturdy, firm and very bouncy. And there are 3 more in the bag for an awesome price. Bright color will make it easy to find and holes thru it will prevent choking and I can string it on a line for training play.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 28, 2025
★★★★★ 5
Dogs love these
Color: C) 2-Pack 2.5" Balls (Yellow)
Great quality balls for tough chewers. I love them, but wish the orange ones were available more...I've been checking cuz they are easier to find in the yard than the green that blends in. Our dogs love them and I like the weight for throwing.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
★★★★★ 5
Great for heavy chewers! Belgian Malinois Approved!
Color: E) 8-Pack 2.5" Balls (Yellow)
I bought these 6 months ago because my dog kept loosing his Kong balls. These were such a better price ball (but still had good reviews) that I thought I would give them a try. They are wonderful. After six months of chewing and chasing and playing with a Belgian Malinois, the two that I’ve gotten out are still in great condition. The bright color makes them easier to find, so none have been permanently lost yet.
They are bouncier and a little bit lighter weight compared to the Kong balls of the same size, which I honestly appreciate because my maligator likes to shoot them at my feet.
So far the material seems high quality and I feel safe letting the dog chew on it for hours on end.
The 8 pack was cheaper than 2 Kong balls. A great deal for a great product!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026
★★★★★ 5
Durable, high-bounce dog balls that hold up well to energetic play
Color: D) 4-Pack 3" Balls (Yellow)
The Chew King 3-inch rubber balls have been great for active play sessions. The rubber feels thick and durable, and the bounce is surprisingly lively compared to many standard dog balls. They’re the perfect size for medium to large dogs and are easy for dogs to carry, chase, and retrieve. After repeated games of fetch, the surface has held up well without cracking or losing its shape.
One thing that stands out is how easy they are to clean. Dirt and slobber rinse off quickly, so they’re ready for the next round of play. The bright color also makes them easier to find in grass or bushes compared to darker toys.
For longer life, it helps to supervise play if your dog is a very aggressive chewer, since these are designed more for fetch than constant chewing. Also, rotating toys every few days can keep dogs more engaged and extend the lifespan of each ball. Overall, this is a solid set of durable fetch balls that provide great bounce and reliable outdoor playtime fun.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 5, 2026
★★★★★ 5
toughest dog balls in the world
Color: E) 8-Pack 2.5" Balls (Yellow), Color: E) 8-Pack 2.5" Balls (Yellow)
best balls in the universe. I have a 70# pit bull and a 120# presa canaria. All the other balls I bought lasted maybe 3 weeks, I have had these for over a year and play with them and the dogs 5-6 days a week. They still look brand new, They seem like they will last a year or so and they are both serious chewers. A presa has a bite force od about 525psi, twice a pitty
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 24, 2026