Space Explorer: Mercury

Suit up! Mercury is a planet like no other, and it’s time to explore it through a colorful design that features vibrant photography, engaging infographics, and carefully leveled text.

Part of the Space Explorer series

Some planets are covered in giant cliffs and craters. Others are home to wicked winds and scorching heat. Inspire beginning and reluctant readers to explore the vast beauty of their solar system through carefully leveled text, fast facts, labeled images and other engaging graphics that explore each planet’s incredible features, size, and atmosphere.