This product contains 4 books, including:
Source of Sound
The Change and Transmission of Sound
Light and Shadow
The Reflection of Light
 
iSuper Chinese Teaching Resources is scientific, conforms to the standards of the FOSS academic curriculum. It is highly educational, students can acquire Chinese language and gain academic knowledge simultaneously. It is topic-based, suited for practical use in the science classroom. The series is flexible, utilizes a wide range of teaching styles. There are practical, interactive activities throughout the entire learning process. This series is systematically designed, divided into levels according to student cognitive development, which can help students learn Chinese step by step.