Teaching Supplies & Child Care

細菌追蹤器 - 細菌偵測套組

細菌追蹤器 - 細菌偵測套組 - Main image
Primary Image of Germ Tracker - Germ Sleuthing Kit
$11.67 $17.95 In stock

Category: Science Inquiry & Investigation

6 歲及以上。這款簡單易用的套組是向孩子們展示細菌如何傳播並教導他們正確洗手技巧以幫助預防的絕佳方式。套組包含指南、發光粉和背光燈。需要 3 顆 AAA 電池，不包含在內。

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Standard Shipping: 訂單處理（工作天） 0–1; 運送（工作天） 7–15.

Express Shipping: 訂單處理（工作天） 0–1; 運送（工作天） 7–15.

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Standard Shipping · 美國: US$0.00

Express Shipping · 美國: US$3.99

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美國 · 退貨期限（簽收後天數）: 30. 退貨方式: 郵寄退貨. 退貨運費: 賣家承擔.

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Customer Reviews (4.7 / 5 · 3 reviews)

David G. ★★★★★

We used this kit to teach my youngest about washing hands before dinner, and the guide made explaining the science super simple. The glow powder is a brilliant hands-on tool for seeing how far germs travel.

Lucy R. ★★★★★

We used the glow powder in the guide's activity, and my six-year-old finally gets why she needs to scrub longer. Watching the "germs" light up under our lamp made hand washing click for her in a way nagging never did.

Hannah A. ★★★★☆

The glow powder really engaged my kids, and they finally understand why they need to scrub for 20 seconds. The guide was straightforward enough for a 7-year-old to follow on her own. My only minor gripe is that the powder is a bit messy if you're not careful with it.

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