Gravity (Building Blocks of Physical Science)

Japanese edition of [Gravity (Building Blocks of Physical Science)] by Joseph Midthun and Samuel Hiti. Kumon's STEM series. World Book's Building Blocks of Physical Science series makes complex STEM lessons exciting for young learners with a primary reading level grades 3 through 5. What would happen if you kicked a ball in outer space? Find out about gravity and how it works by following the cartoon character "Gravity" to the top of a skyscraper, to the moon, and even to a black hole!