Book cover of Matter: Physical Science for Kids showing kids building a sandcastle on a beach with hot air balloons in the background

Matter Science Book Cover

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By tmelnychuk

Cover of 'Matter: Physical Science for Kids' by Andi Diehn, featuring children playing at the beach with a sandcastle, hot air balloons, and a dog.

ART Illustration cheerful

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3×3 Beginner9 pieces 4×4 Easy16 pieces 5×5 Normal25 pieces 6×6 Medium36 pieces Recommended 7×7 Hard49 pieces 8×8 Expert64 pieces 9×9 Master81 pieces 10×10 Impossible100 pieces

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