Earth Sciences Word Search

This book contains 40 puzzles based on the Earth Sciences. They are the perfect way to tease your brain while on the go. A handy travel size for ease of carry at 6 in x 9in in (152.4 mm x 228.6 mm). Puzzles are a great way to keep your brain active and improve memory. These puzzles are appropriate for both kids and adults and include a wide range of topics from rocks and gemstones to galaxies, volcanoes and oceanography.