Science based, clear instructions guide readers through experiments pertaining to Earth, including its rotation in space, seasons, gravity, and matter An engaging way to support the Next Generation Science Standards Experiments are simple, accessible, and something that could be used at a science fair, in the classroom, or at home Exploring the planet has never been simScience based, clear instructions guide readers through experiments pertaining to Earth, including its rotation in space, seasons, gravity, and matter An engaging way to support the Next Generation Science Standards Experiments are simple, accessible, and something that could be used at a science fair, in the classroom, or at home Exploring the planet has never been simpler.