SKU: 93583935493

Thames & Kosmos Science Advent Calendar | 24 STEM Experiments | Model 661007 | Fun Family Tradition for Winter Holidays

Sale price$56.75 Regular price$63.06
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Ships within 48 hours · Estimated delivery Jul 18 - Jul 23

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Description

Thames & Kosmos Science Advent Calendar | 24 STEM Experiments | Model 661007 | Fun Family Tradition for Winter HolidaysExperience the joy of learning with the Thames & Kosmos Science Advent Calendar. This innovative product merges the excitement of the holiday season with the thrill of scientific discovery. Designed for children, this advent calendar allows young scientists to explore a new experiment each day leading up to Christmas, fostering curiosity and a love for science. The Thames & Kosmos Science Advent Calendar is crafted from durable plastic materials,

Experience the joy of learning with the Thames & Kosmos Science Advent Calendar. This innovative product merges the excitement of the holiday season with the thrill of scientific discovery. Designed for children, this advent calendar allows young scientists to explore a new experiment each day leading up to Christmas, fostering curiosity and a love for science.

The Thames & Kosmos Science Advent Calendar is crafted from durable plastic materials, ensuring longevity and repeated use. Each of the 24 beautifully designed boxes opens to reveal unique experiment materials and comprehensive instructions. These experiments are quick to execute, making them suitable for both individual and family participation. The instructions are expertly written and illustrated, catering to various scientific topics including chemistry, biology, and physics. This calendar not only engages children in hands-on activities but also enriches their understanding of fundamental scientific concepts.

Key Features:
  • Includes 24 unique science experiments to explore daily leading up to Christmas.
  • Experiments cover diverse scientific fields such as chemistry, biology, and physics.
  • Quick to execute experiments designed for easy execution with minimal additional household items.
  • Each box features a well-structured instruction manual with step-by-step directions and scientific explanations.
  • Materials and tools are included; commonly found household items like vinegar and baking powder are also utilized.
  • Encourages family bonding through educational activities during the holiday season.
  • Promotes critical thinking and problem-solving skills in a fun, engaging manner.

The Thames & Kosmos Science Advent Calendar is an excellent gift for families looking to combine holiday traditions with educational experiences. It is ideal for children who are curious about the world around them and enjoy hands-on learning. This product not only entertains but also educates, making it a valuable addition to any household during the festive season. Embrace the spirit of science and make every day of the countdown to Christmas a new adventure!

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 93583935493

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4.8 ★★★★★
Based on 13 reviews
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Verified Purchase
D. Stec
Fort Morgan, US
★★★★★ 1
Terrible pillows
Size: Queen - Pack of 2, Style: Medium, Configuration: Pillow
These pillows might be fine if you need them for a decorative sham, but definitely NOT to sleep on. They are super lumpy and soft, days after taking them out of package. It seems like there are just bunches of cotton strips in a row that are hard to fluff. They are also dark in some areas, so it looks like the pillow is stained, when in fact it's whatever material the stuffing is. I can't return them because they won't fit back in the box. Super disappointing.
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Reviewed in the United States on March 8, 2026
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Verified Purchase
Lianay Reyes
Alexandria, US
★★★★★ 5
Comfortable from the first night
Size: Queen - Pack of 2, Style: Medium, Configuration: Pillow
I found them comfortable and with good support for the head and neck. They are wide in size and feel soft when lying down. After several days of use they continue to retain their shape without problem.
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Reviewed in the United States on June 6, 2026
T
Verified Purchase
Tom Armstrong
Birmingham, US
★★★★★ 4
Not as Firm as I had hoped
Size: Queen - Pack of 2, Style: Medium, Configuration: Pillow
A good pillow. However, there is quite a difference between the manufacturer's and my idea of "medium firmness". I found this pillow much softer than I had anticipated. I'll have to go for firmer for my next purchase.
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Reviewed in the United States on July 28, 2025
C
Verified Purchase
Computerized Nurse
Birmingham, US
★★★★★ 5
I admit when I was wrong.
Size: Queen - Pack of 2, Style: Medium, Configuration: Pillow
3/29/26 - I took the pillows and put them in my dryer on steam refresh for the default 10 minute cycle. OMG - they fluffed up and evened out to be soft and comfortable, no lumps whatsoever. If you like a soft pillow with some support, but not firm support, THIS is what you want. I am truly amazed. ================================================== Previous review---They arrived in a vacuum seal bag. When you cut the bag and they inflate, they inflate lumpy like. Some areas are thick and some have to fill so, not very good. I am going to try washing them and drying them to see if they fluff up better. Will post the results in a day or two.
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Reviewed in the United States on March 24, 2026
K
Verified Purchase
K
Whiting, US
★★★★★ 3
Immediate neck and back pain
Size: Queen - Pack of 2, Style: Medium, Configuration: Pillow
Nice full pillows that holds its shape, BUT was NOT good head and neck support. I noticed an immediate difference. From non existent to growing neck pain in the first night’s use, through the week.
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Reviewed in the United States on May 30, 2026

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