"Jane Goodall spent her childhood drawing animals and dreaming of visiting Africa to observe these animals up close. Learn what discoveries she made after her dream came true, along with the impact of
"What are drones? Explore the science behind drone technology in this high-interest book that aligns with the STEM initiative and also supports Common Core English Language Arts standards--
Get the inside story on manufacturing pollution, including why factories create large amounts of pollution, new technology that reduces the amount of factory pollution, and the rules about how much po
