24 Pcs Party Favors Toy for Kids, STEM Science Kits Toys, Crafts Gifts Toys for Boys&Girls Aged 8-12, Kids Treasure Box Birthday Gift Ideas, Classroom Giveaways, Carnival Prizes Gift

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• 【2025 Christmas Advent Calendars】This 2025 Christmas advent calendar includes 24 scientific projects. From December 1st to December 24th, you can enjoy different surprise by opening a gift bag with countdown mark to discover a new surprise involve a real scientific task every day. This kids stem kit advent calendar is more attractive than traditional chocolate or candy gift boxes, adding infinite fun and anticipation to Christmas.
• 【Share Fun with Family and Friends】Companionship is the most precious gift to children. As a friends or educator of your kids, parents can actively participate in their children's scientific building projects and provide guidance and advice. Completing scientific projects together not only helps maintain good family relationships, but also leaves children with beautiful and unforgettable memories, thereby enhancing parent-child relationships and promoting family harmony.
• 【Educational Science Experiments Calendar】Assembling this science boys building kits advent calendar can inspire children to think actively, cultivating their hands-on and problem-solving abilities, improving their logical thinking skills, enhancing their confidence, and enabling them to fully recognize the importance of teamwork and collaboration. The endless fun building toys encourage children learn science, technology, engineering, and mathematics (STEM) knowledge through games.
• 【High-Quality Safe Materials】All components are made of natural wood materials, processed through precise positioning technology and high-precision laser cutting technology to ensure that each empty space is accurate and easy to install. These interesting projects attract children's attention, keeping them away from electronic games, mobile phones, and television, and helping to develop healthy daily habits.
• 【Stem Kits Advent Calendars 2025】Equipped with an independent gift bag and a unique countdown label for each project. 24 different items are packed in exquisite boxes sized14.17*10.63*6.69 inches. Attached instructions make the operation more convenient and effectively help children complete building projects. This christmas advent calendar is suitable for children aged 6 to 14, allowing them to play imaginative games for several hours and providing them with an exciting and thrilling Christmas countdown experience.