Thames & Kosmos Science Advent Calendar - 24-Day STEM Experiment Kit for Kids 8+ Pull-Along Toys Awarded 2 stars by The

Awarded 2 stars by The Great Taste Awards (3 years running)

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Thames & Kosmos Science Advent Calendar - 24-Day STEM Experiment Kit for Kids 8+ Pull-Along Toys Awarded 2 stars by TheMake the holiday season a journey of discovery with the Thames & Kosmos Science Advent Calendar, a fun and educational STEM kit that reveals a new science experiment each day leading up to Christmas. Designed to spark curiosity and hands on learning, this engaging advent calendar introduces children to real scientific principles across chemistry, biology, and physics through daily interactive activities. Toy Features: 24 unique science experiments to