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Delivery and return
Delivery and return
店内次日交付
下午6点前购买，以便第二天收到订单。自由的
Next day delivery
Orders before 6pm from Monday to Saturday (or before 1pm on Sunday) will be delivered Next working day (except Northern Ireland and Highlands). Orders placed after 6pm (after 1pm on Sunday) or for Northern Ireland and Highlands will be delivered in 2 working days.29 USD
Drop Point
In 2-3 working days. Pick up your parcel in one of the many diferent collection points available and during a wide range of hours.39 USD
Same day delivery in London:
Place your order before 13:00 to get it today!. If you order later on, you’ll receive it the next day and if you order on Sunday, you’ll receive it the next working day.59 USD
Shipping Information
Shipping Information
船舶
1至7个工作日内免费地面运输 1至7个工作日内提供店内取货服务 还提供次日送达和快递服务 除了某些物品外，购买的物品都放在一个绑着Bolduc丝带的橙色盒子里 有关运输方式、费用和交付时间的详细信息，请参见交付常见问题解答Composition and care
Composition and care
木材的特性:
- 坚硬、致密、纤维状和多孔
- 好的木材给人以丰富、温暖和美丽的表面。
木材用于建造:
- 地板、家具、墙壁
- 附带家具(灯罩、相框)
- 厨房和餐厅用品
Description
Recommended for ages 10 to adult
Enroll in
CHEM C1000
and prepare for a lifetime of fascination with this essential science through 125 diverse experiments! Start with an introduction to the field of chemistry and famous chemists. Set up your lab space and learn how to safely handle the lab equipment and chemicals.
Learn about indicators with litmus solution and write a secret message in invisible ink. Test the inks from your colored markers on the chromatography racetrack to reveal their different color components. Experiment with air pressure, surface tension, and the physical properties of fluids.
Experiment with two well-known metals, iron and copper. Investigate carbon dioxide. Dissolve metals with electrochemical reactions. Explore water and its elements, saturated and unsaturated solutions, and crystals. Split water into hydrogen and oxygen with electrolysis, and form oxygen from hydrogen peroxide.
Experiment with soaps, detergents, and emulsions of water and oil. Investigate chemistry in the kitchen by experimenting with sugar, honey, starch, eggs and proteins, fatty acids, and calcium.
Begin to build a strong foundation in chemistry with exposure to a broad range of chemical phenomena and hands-on laboratory experiences. The
Chem C1000 Chemistry Set
provides clear instructions for preparing and performing the experiments, offers safety advice, offers explanations for the observed occurrences, and asks and answers questions about the results.
Product features:
- Professional quality equipment helps you make the most of your chemistry experiments
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80-Page, full-color manual includes detailed instructions for the experiments as well as an overview of the field of chemistry and famous chemists
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Set up your lab space and learn how to safely handle the lab equipment and chemicals
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125 diverse experiments make up this beginner chemistry set
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Thorough safety precautions and instructions ensure safe experimentation
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Product dimensions: 15 x 4 x 12 inches
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Not suitable for children under age 3 years!
Additional information
| Weight | 1 kg |
|---|
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