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Description
不可不知的科学 Science That You Should've Known34 33D48 : 7 14 Recommended for ages: 7 14
《不可不知的科学（套装共3册）》作者约翰范登是闻名国际的畅销科普书作家，他曾4次入围世界科普图书奖“英国皇家学会科学图书奖”（也称“安万特科学图书奖”）。他的作品曾登上纽约时报和华盛顿邮报两大畅销书排行榜，获得 “美国国家图书奖”等诸多重量级奖项。《不可不知的科学（套装共3册）》从电吹风、电铃、烟雾报警器，到空间通信、3D打印机、平板电脑，为孩子解读新时代的常见科学知识。与时俱进的科学内容，清晰明了的原理讲解，能充分满足孩子对身边科学知识的好奇心。书中4个主题附有8张大拉页，清晰全面地展示工作流程，能充分培养孩子的系统性思维，锻炼逻辑思维能力。全彩手绘的精美透视图，生动有趣的卡通细节，让孩子在学习科学知识的过程中，也能感觉赏心悦目。《不可不知的科学》是国际知名科普作家写给孩子的趣味科学小百科，能充分满足孩子好奇的天性，启发他们从生活中去发现问题，思考问题，从小培养良好的科学习惯。
适用年龄: 7-14岁
Recommended for ages: 7-14
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4.0 ★★★★★
Based on 18 reviews
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Product Reviews
★★★★★ 4
Well made and perform well, a little constricting
Size: Medium, Color: Black Assortment (6-pairs)
These socks definitely keep most of the moisture away from my feet, even in wet conditions, which is why I bought them. I am diabetic, though, and the recommendation is to wear socks that don't constrict at any point. These have a tight band around the opening that while it is not uncomfortable on, leaves a mark when I take them off. So far it's been ok, but if you have any kind of swelling in your feet or ankles these would probably not be the best. My foot measures size 8 and I wear size 9 Brooks running shoes. The socks fit me just right but based on the size of the opening and the overall length, I wouldn't think they would fit anyone more than a size larger. Overall well made and perform well as you would expect from this brand.
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Reviewed in the United States on July 20, 2018
★★★★★ 5
long lasting!
Size: Medium, Color: Black/Assorted
literally my favorite sock i will buy forever. they just started busting through after 6 years and i wear them a lot
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Reviewed in the United States on November 13, 2025
★★★★★ 5
Good quality
Size: Medium, Color: Black/Assorted
Comfy and sturdy
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Reviewed in the United States on January 27, 2025
★★★★★ 5
Favorite socks
Size: Medium, Color: Black/Assorted
These are my go to socks! Love these. Great towards sweat and different weather temperatures. Mostly use for working out and love them. Will be getting more!
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Reviewed in the United States on April 9, 2024
★★★★★ 5
Good Product
Size: 3 Panel-102'', Color: Beige
I got these dividers for outdoor use for some privacy from neighbors. They arrived quickly and were easy to set up. They look good, and though the legs don’t offer stability against any amount of wind—which I expected as it wasn’t advertised for outdoor use—all it took was placing a cinder block on the feet to hold it up right. Coverage is good, it’s easy to fold and move as needed, and it’s light weight. All in all a decent product. I will caution the purchase of “used like-new,” as both of the dividers I ordered were previously returned items, and one came missing a cap, instructions were not included, and the poles were all mixed up and not properly labeled. If I had not ordered a second divider (which did include the instructions) I would have had a much harder time figuring out which pieces were which and how to put them together.
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Reviewed in the United States on May 30, 2025
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