eeBoo's Natural Science 100 Piece Puzzle features the striking artwork of acclaimed children's book illustrator, Melissa Sweet. The Natural Science Puzzle boasts a gorgeous array of nature's most spectacular creations. Printed with gold gloss accents, eeBoo's Natural Science Puzzle has a high-quality feel without the cost. Included a poster of fascinating natural science facts. For ages 5 and up. WARNING: CHOKING HAZARD - Small Parts. Not for children under 3yrs.