English tutors: Help ESL students learn about the cosmos by having them read about astronomy with you. Then, use the multiple-choice sections to test their memory of the highlighted terms. Help them improve their English while discovering the wonders the universe has to offer. Use it during your private lessons or assign chapters/multiple choice questions as homework.
ESL Students: Study English by learning about astronomy. Build your vocabulary through interactive cosmology chapters that enhance your vocabulary while entertaining you. The multiple choice questions all have answers stated after the question for easy self-studying. Incorporate astronomy into your English studies and gain the confidence to talk about the cosmos with your native English friends.