--- product_id: 223898980 title: "Crazy Scientist Advent Calendar - Countdown to Christmas 24 Science Tricks" brand: "the purple cow" price: "¥16054" currency: JPY in_stock: true reviews_count: 8 category: "The Purple Cow" url: https://www.desertcart.jp/products/223898980-crazy-scientist-advent-calendar-countdown-to-christmas-24-science-tricks store_origin: JP region: Japan --- # 2-5 min quick setups Multi-discipline science fields 24 unique daily experiments Crazy Scientist Advent Calendar - Countdown to Christmas 24 Science Tricks **Brand:** the purple cow **Price:** ¥16054 **Availability:** ✅ In Stock ## Summary > 🧬 Countdown to Christmas with a daily spark of genius! ## Quick Answers - **What is this?** Crazy Scientist Advent Calendar - Countdown to Christmas 24 Science Tricks by the purple cow - **How much does it cost?** ¥16054 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/223898980-crazy-scientist-advent-calendar-countdown-to-christmas-24-science-tricks) ## Best For - the purple cow enthusiasts ## Why This Product - Trusted the purple cow brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Eco-Friendly Fun:** No clutter of forgotten toys—just meaningful experiments that spark creativity and knowledge. - • **Family Bonding Time:** Designed to engage kids and adults alike, turning science into quality moments and shared excitement. - • **Science Made Simple:** Step-by-step instructions and all materials included, making complex concepts accessible for ages 8 to 99. - • **Daily Dose of Discovery:** Unlock a new science experiment every day for 24 days—perfect for sustained curiosity and festive fun. - • **Hands-On Learning Across Fields:** Explore chemistry, biology, mechanics, optics, and magnetics in one immersive advent calendar. ## Overview The Purple Cow Crazy Scientist Advent Calendar offers 24 hands-on science experiments designed for ages 8 and up, covering multiple scientific disciplines with easy-to-follow instructions and all necessary materials included. It transforms the holiday countdown into an engaging, educational experience that fosters curiosity, family bonding, and a love for STEM. ## Description Buy The Purple Cow Crazy Scientist Advent Calendar - Countdown to Christmas for Kids Who Love Science with 24 Exciting Science Tricks & Experiments Age 8-99: Advent Calendars - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Fun advent calendar for my 6 year old son! - My son doesn't like candy (I know right? who doesn't like candy?!), so every year picking an advent calendar for him is a challenge. We have done the Thomas the train one (when he was 3), we have done Paw Patrol toys, Disney ones, but at 6, he is no longer interested in little "toys" anymore, and due to Covid, I did not have the chance to collect things to make my own advent calendar for him, so even though this product says it's for 8 and older, I decided to give it a try. My husband usually does it with him so I think it's perfect even though he can't quite read the instructions yet or do it by himself. It's their bonding time together (yes, give mama a break! and honestly I think my husband really enjoys it). We are 14 days into it, and while some of the experiments are okay, some are really fun. Each box after you opened it can be flipped and put back into the box and at the end of the 24 days will turn the board turn into a board game. Obviously we're not quite there yet, but so far I am very pleased with the experiments included. Each day's kit take about 2-5 minutes to complete so it's not like those science kit that get a little overwhelming. I would recommend others to start looking into buying around October though, which is around the time we purchased it. Otherwise I see the price of these advent calendars skyrocket around November. It's ridiculous. Overall I would recommend this to any family with a kid who likes science experiments (and since most things we just throw away at the end there is no hording of little toys that will never get played with again). Review: Happy I purchased this - I purchased this for my 11 yr old son. Honestly, when I showed it to him he was not excited at all. I had to prod him into opening the first day but after that he was hooked. He looks forward to each day's experiments. I do wish there was more of a quick explanation of what they were trying to teach. So if you desire your loved one to learn the concept of the experiments they must do it with someone that has minimal science experience (under thing like surface tension, chemical reactions, etc.). That being said the experiments are easy enough for my 11 yr old to figure out, just not the concept. Overall I'm very pleased with my purchase and thought the vault was excellent. ## Features - ENGAGING & INTRIGUING- 24 exciting experiments for the advent calendar countdown to Christmas 2025 And Halloween 2025 from The Purple Cow - Hours of Play - A different experiment is hidden in each box and each day for science enthusiasts staying engaged with the game for hours. - Exercising Many Science Fields - Each contains a different fields from Chemistry and Biology to Mechanics, Optics and Magnetics. - Easy To Learn - All necessary components are included together with a manual and step-by-step instructions. - For Everyone - Experiments can also be carrier out without prior knowledge. Great for kids toddlers adult girls and boys. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08CD19L41 | | Age Range (Description) | 8 Years and above | | Age Range Description | 8 Years and above | | Best Sellers Rank | #1,303,878 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #869 in Advent Calendars | | Brand | The Purple Cow | | Brand Name | The Purple Cow | | Color | 2025 Ver. | | Customer Reviews | 4.2 out of 5 stars 1,345 Reviews | | Format | Advent Calendar | | Item Dimensions L x W | 13.46"L x 11.61"W | | Item Dimensions W x H | 11.61"W x 1.61"H | | Item Weight | 0.86 Kilograms | | Manufacturer | The Purple Cow | | Material | Cardboard | | Model Number | christmas advent calendar 2021 | | Model Year | 2023 | | Part Number | Crazy Scientist Advent Calendar 2022 | | Special Features | 24 Science Experiments | | Theme | Characters | ## Product Details - **Age Range (Description):** 8 Years and above - **Brand:** The Purple Cow - **Color:** 2025 Ver. - **Material:** Cardboard - **Theme:** Characters ## Images ![Crazy Scientist Advent Calendar - Countdown to Christmas 24 Science Tricks - Image 1](https://m.media-amazon.com/images/I/71uGLCfLQaL.jpg) ![Crazy Scientist Advent Calendar - Countdown to Christmas 24 Science Tricks - Image 2](https://m.media-amazon.com/images/I/81bZKJykqkL.jpg) ![Crazy Scientist Advent Calendar - Countdown to Christmas 24 Science Tricks - Image 3](https://m.media-amazon.com/images/I/71ijWP42zRL.jpg) ![Crazy Scientist Advent Calendar - Countdown to Christmas 24 Science Tricks - Image 4](https://m.media-amazon.com/images/I/616pMVWmMjL.jpg) ![Crazy Scientist Advent Calendar - Countdown to Christmas 24 Science Tricks - Image 5](https://m.media-amazon.com/images/I/71TxbspEALL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Fun advent calendar for my 6 year old son! *by P***Y on December 15, 2020* My son doesn't like candy (I know right? who doesn't like candy?!), so every year picking an advent calendar for him is a challenge. We have done the Thomas the train one (when he was 3), we have done Paw Patrol toys, Disney ones, but at 6, he is no longer interested in little "toys" anymore, and due to Covid, I did not have the chance to collect things to make my own advent calendar for him, so even though this product says it's for 8 and older, I decided to give it a try. My husband usually does it with him so I think it's perfect even though he can't quite read the instructions yet or do it by himself. It's their bonding time together (yes, give mama a break! and honestly I think my husband really enjoys it). We are 14 days into it, and while some of the experiments are okay, some are really fun. Each box after you opened it can be flipped and put back into the box and at the end of the 24 days will turn the board turn into a board game. Obviously we're not quite there yet, but so far I am very pleased with the experiments included. Each day's kit take about 2-5 minutes to complete so it's not like those science kit that get a little overwhelming. I would recommend others to start looking into buying around October though, which is around the time we purchased it. Otherwise I see the price of these advent calendars skyrocket around November. It's ridiculous. Overall I would recommend this to any family with a kid who likes science experiments (and since most things we just throw away at the end there is no hording of little toys that will never get played with again). ### ⭐⭐⭐⭐⭐ Happy I purchased this *by L***E on December 6, 2022* I purchased this for my 11 yr old son. Honestly, when I showed it to him he was not excited at all. I had to prod him into opening the first day but after that he was hooked. He looks forward to each day's experiments. I do wish there was more of a quick explanation of what they were trying to teach. So if you desire your loved one to learn the concept of the experiments they must do it with someone that has minimal science experience (under thing like surface tension, chemical reactions, etc.). That being said the experiments are easy enough for my 11 yr old to figure out, just not the concept. Overall I'm very pleased with my purchase and thought the vault was excellent. ### ⭐⭐⭐⭐ Fun, but be patient *by L***R on February 7, 2023* 25 distinct experiments to countdown your December. The box comes with 25 smaller boxes, each containing pieces of an experiment. The most valuable part of this item is the book. The book includes all the information and instructions you need for the experiments, along with the science behind what is happening. Each day in the book will include instructions on how to do additional experiments using the same principles. It is important to know that most of the experiments require additional pieces beyond what is in the box, some of the extra pieces are a bit outside of the normal bits you may have around home. I did find it a bit frustrating to see how many of the experiments require extra items and it is not clear that you will need to reuse pieces from the previous days later on. It is still a fun gift for the science minded. ## Frequently Bought Together - The Crazy Scientist Advent Calendar - 24 Cool Science Experiments - 2024 Countdown to Christmas for Kids Who Love Science. Age 8-99 - 2024 Advent/Countdown Calendar FAMILY GAMES. 24 BEST EVER FAMILY GAMES IN A BOX – enjoy hours of FUN. Comes w/a step-by-step picture guide. For kids aged 6+.The perfect family bonding experience - 2024 Advent Calendar SHOCKING SCIENCE by The Purple Cow. 24 Jaw-dropping Science Tricks for Kids aged 8 and above. The perfect S.T.E.M gift! --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/223898980-crazy-scientist-advent-calendar-countdown-to-christmas-24-science-tricks](https://www.desertcart.jp/products/223898980-crazy-scientist-advent-calendar-countdown-to-christmas-24-science-tricks) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-05-21*