ENERGY, SOUND, AND LIGHT - NON-FICTION GRADED READERS 5
Energy drives our world. When you think "energy," what do you think of? What about sound and light? Are they forms of energy? Just what is energy, anyway?
Non-fiction Graded Readers is a collection of non-fiction readers written specially for students studying English in levels A1 to B1 . The books cover interesting topics from various genres, such as Science, Technology, Life Science and Earth and Space Science.
NON-FICTION GRADED READERS INCLUDE:
colour illustrations and photos to motivate students in their reading.
a glossary at the back of the book to build readers' vocabulary.
an activity section designed to reinforce comprehension and revise and consolidate the vocabulary found in the book.
an e-book with documentary-style video and interactive exercises
Level B1
