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Description
哆啦A夢科學任意門#06 光與聲音魔法帽 (藤子·F·不二雄)F : : : 10 12 212 14 x 21 cm 201621 A A 500Q&A
角色原作：藤子‧F‧不二雄 | 編撰: 日本小學館 | 譯者: 游韻馨 | 適讀年齡: 10-12 | 繁體中文 | 212 頁 | 平裝 | 14 x 21 cm | 出版日期：2016年2月1日
彩虹是不是七種顏色？小狗、小鳥與人類看見的景象截然不同？
世界上存在人類聽不見的聲音？大腦才是聽見聲音的器官？
世界上存在人類聽不見的聲音？大腦才是聽見聲音的器官？
光線與聲音是構成這個世界的重要元素。我們每天都要用眼睛去看、用耳朵去聽，這樣普遍的生活認知，其實都來自於「光」與「聲音」的感受。「光」與「聲音」對我們來說似乎是再熟悉不過的現象，但其中蘊藏了什麼神奇的力量？它們又是如何影響著我們現今的生活？
就讓最有科學頭腦的哆啦A夢，為我們介紹光與聲音的奇妙科技魔法唷！
系列特色
讓哆啦A夢帶你長知識、學創意、變聰明！
★以趣味漫畫閱讀啟發探索研究的好奇心，快樂學習科普知識。
★全系列由中、日學者專家審訂，為國中小學自然科學最佳輔助讀物。
★學習超進化，從想像到實踐，建構科學家精神。
★全系列收錄逾500則益智問答Q&A，讓頭腦反應更靈活。
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4.8 ★★★★★
Based on 18 reviews
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Product Reviews
★★★★★ 5
Squeaks for a while
Size: Medium, Style: Squeaker
I've got probably 10 of these, now. The squeaker fails pretty quickly. But our dog still likes them, just not as much as when they squeak. I'm tossing these a good 75 yards and farther. The Chuckit glowballs make sounds through their holes so no separate squeakers there. Dog really likes those glowballs.
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Reviewed in the United States on March 26, 2026
★★★★★ 4
Great quality but the squeaker doesn't last long - still a good value
Size: Medium, Style: Squeaker
I have golden retrievers who never get tired of playing balls. These are VERY durable. No seams to split. They tend to chew as they bring the balls back, so the squeaker doesn't last long. Would highly recommend these. I have them on auto-delivery!
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Reviewed in the United States on December 15, 2025
★★★★★ 5
Highly recommend
Size: Medium, Style: Squeaker
My dog loves these! They are now his absolute favorite! The squeaker lasts a lot longer than most. The rubber isn’t hard on his teeth and he likes how squishy they are and continues to play with it long after the squeaker dies. Highly recommend and will be buying more
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Reviewed in the United States on May 5, 2026
★★★★★ 5
Great fetch toy.
Size: Medium, Style: Squeaker
My dog loves these balls. They are a bit softer than the normal ones and bounce well. The squeaker is not too loud but definitely makes the ball more interesting. I highly recommend these.
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Reviewed in the United States on May 28, 2026
★★★★★ 5
Yes!
Size: Medium
Durable. Squeak doesn't last forever with my aggressive chewers but crinkle does. Best balls.
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Reviewed in the United States on September 28, 2025