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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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4.6 ★★★★★
Based on 1321 reviews
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Product Reviews
★★★★★ 5
Bought again but note the material was different .
Fit Type: 33" Inseam, Size: Medium, Color: White
Love these pants . Good quality. Good material and made well. Bought a second pair but they are lighter weight material which is nice for the summer. Will buy again. First heavier white material did not shrink. Not sure about the most recent material as I haven’t washed them yet. Size true to fit
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Reviewed in the United States on May 30, 2026
★★★★★ 5
Perfect linen pants
Absolutely love these pants. They are high quality material and well made. The legs aren’t too wide and the wide waistband with drawstring is very flattering. Perfect transition piece between seasons but are lightweight enough to wear during the heat of the summer. I liked them so well I bought in three other colors.
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Reviewed in the United States on April 30, 2026
★★★★★ 5
So flattering and comfy!
Fit Type: 31" Inseam, Size: Medium, Color: Deep Khaki
These are so cute and comfy, plus natural fiber. I got the brown and I’m coming back for the khaki. Love!
*I’m 5’8” 136 lbs, got the 31 inch size Medium. They were super big until
washing/drying- still big but I think Small would be too small. They are a very flattering fit, especially with the cute back pockets.
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Reviewed in the United States on April 15, 2026
★★★★★ 4
HIGH waist, correct sizing, ok fabric...NOT SEE THRU!! Cool pants though!
Fit Type: 31" Inseam, Size: Medium, Color: Deep Khaki
If it's a few inches ABOVE my belly button, inseam is correct... but then MED is SUPER baggy in the butt (I have a small butt maybe?) WELL MADE! NOT see thru!! Fabric is kind of stiff, BUT because it's a linen blend, may be beneficial for less wrinkles? 😃 Probably improve if washed. Also tried the small, belly/butt area is better, but super high and a little tight on me. NO off gassing 👏👏👏 Super versatile (dress up or down) Good price.
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Reviewed in the United States on April 23, 2026
★★★★★ 5
70%linen, 30% cotton pants
Fit Type: 31" Inseam, Size: X-Large, Color: Khaki
Linen cotton blend, soft & not see through. I'm 5'4" & 157 lbs, ordered a XL size & they fit perfectly, just a but long. Took me 8-10 minutes to hem, & now they are my go-to summer pants! Elastic + drawstring waist & wide legs look very stylish. I'm very pleased, will probably order more in a different color. I love the natural linen color, but since I see fabric thickness will try in white since summers where I live are triple-digits.
GREAT PANTS for the price!
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Reviewed in the United States on April 17, 2026
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