Thames & Kosmos Science Advent Calendar Vol 3 | 2025 STEM Kit for Kids & Adults | Ages 8+ | 24 Daily Experiments in Chemistry, Biology & Physics | Hands-On Holiday Learning for Solo or Group Play

24 DAYS OF SCIENCE FUN: Celebrate the countdown to Christmas with 24 hands-on experiments in chemistry, biology, and physics-each day reveals a new scientific surprise designed to spark curiosity and excitement. ENGAGING STEM LEARNING: Explore foundational science concepts through bite-sized activities that blend education with entertainment-perfect for developing scientific thinking in kids and adults alike. SOLO OR GROUP PLAY: Designed for independent exploration or collaborative fun, this calendar supports family bonding, classroom engagement, or quiet solo discovery throughout the festive season. SUITABLE FOR AGES 8+: Experiments are age-appropriate and safe, with clear instructions and minimal setup-ideal for budding scientists and curious learners from Key Stage 2 and up. INCLUDES MATERIALS & DAILY GUIDES: Each box contains unique components and illustrated instructions-most experiments require only common household items, making setup simple and accessible.