Book excerpt: The plant kingdom isn’t all sunshine and daisies – some plants pack a punch with poison, stingers, sap, and other dangerous qualities! This thrilling volume will introduce readers to a wide variety of Earth’s weirdest and deadliest plants while incorporating fun math questions. Quiz bubbles make the math feel like a game, and a handy answer key at the back of the book allows readers to check their progress, encouraging an independent learning experience. Fact boxes teeming with cool information and vivid photographs will further captivate readers in this fun, cross-curricular text.