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Description
Periodic TableDiscover the wonders of the universe with the Eyewitness Periodic Table, an engaging and visually stunning guide perfect for budding scientists and curious minds alike. This richly illustrated book features all 118 elements of the periodic table, making complex scientific concepts accessible to young readers. Each element is presented with breathtaking photography and easy to understand explanations, inviting kids to explore the world of chemistry in
Discover the wonders of the universe with the Eyewitness Periodic Table, an engaging and visually stunning guide perfect for budding scientists and curious minds alike. This richly illustrated book features all 118 elements of the periodic table, making complex scientific concepts accessible to young readers. Each element is presented with breathtaking photography and easy-to-understand explanations, inviting kids to explore the world of chemistry in an interactive way. Learn about essential elements like nitrogen and oxygen, vital for life, and uncover the unique properties of precious metals like gold and unusual elements like mercury. Dive into the book to find out how synthetic elements are created in labs, emphasizing the cutting-edge work of modern chemists and inspiring future innovators. The Eyewitness Periodic Table not only provides crucial facts but also includes eyewitness accounts from experts, adding a unique perspective to the learning experience. This essential resource is part of DK's renowned Eyewitness series, making it an educational tool perfect for classrooms, homeschooling, or as a gift for young explorers. Ignite a lifelong passion for science and chemistry with the Eyewitness Periodic Table, where learning meets adventure in each turn of the page.Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
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- We offer a 30-day return/exchange service after receiving.
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4.5 ★★★★★
Based on 5 reviews
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Product Reviews
★★★★★ 5
Flavor is great, works well!
Flavor Name: Peppermint
Excellent when using 2, great flavor/taste. Thank you!
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Reviewed in the United States on November 29, 2025
★★★★★ 5
Like the dissolvable feature
Flavor Name: Peppermint
Cardiologist recommended one tablet nightly 30 minutes before bed to protect the lungs from covid. His other recommendations were standard protocol. Had never heard of this but know that melatonin is supposed to help with sleep. Had tried melatonin for sleep, at higher strength, but effect wore off after a week. Suprisingly, this seems to help with sleep as well. Large count at reasonable price.
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Reviewed in the United States on April 7, 2021
★★★★★ 4
Sleep aid that helpd.
Flavor Name: Peppermint
I purchased these because I understand that the natural production of melatonin decreases drastically after the age of 40. I have been using another brand that much more expensive for a lower dosage.
I read the other reviews and decided to give these a try. I have been taking them for about 30 days. I think, I have a good understanding of the pills.
It appears that the other brand had a more consistent effect. They sublingual and you would feel drowsy after about 20 minutes. These are slow desolve and take effect after 30 minutes or so.
My only issue was consistency. I would say that 90% of the time I would be drowsy. Once or twice a month they would have a minimal effect. They are a stronger dose, 5 mg versus 3 mg of the other product. They are less expensive and they work most of the time.
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Reviewed in the United States on May 16, 2024
★★★★★ 5
No after taste
Flavor Name: Peppermint
Easy on digestive system
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Reviewed in the United States on July 16, 2025
★★★★★ 5
Excelente
Flavor Name: Peppermint
Excelente
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Reviewed in the United States on January 4, 2026