(Hardback)

Find out how unique Planet Earth really is in this eye-catching book of comparisons.

(Paperback)

Presenting carefully leveled science topics in an engaging picture book format with a visual character guide, these titles focusing on stars and the sun include do-it-yourself experiments with easy-to-follow illustrated steps. Full color.

(Hardback)

A quirky, surprise-filled and light-hearted romp through the stuff that makes up our world, from atoms, elements and light, to water, soil and DNA, to buildings, books and smartphones.