Space is very big. It's full of planets, comets, stars, and asteroids. People have gone into space and they visited the moon!
Ladybird Readers is a series of traditional tales, modern stories,
and nonfiction, written for young learners of English as a
foreign language. The series follows the CEFR framework and
includes language activities that help develop key skills and can
provide preparation for the Cambridge Young Learners (YLE) Exams.