Playful Q&A 100 Points (Part 2)

Author: Li Ju
Publisher:
Publish Date: 2005-11-01
Features: Why can music help people heal diseases? Can artificial hearts replace human hearts for long-term use? Why do fruits fall after ripening? Why are passengers forbidden from using mobile phones during flights? Why do the night-blooming cactus always open at night? Kids, do you know the answers to these questions? Open the mischievous Q&A 100 Points, and you'll instantly become knowledgeable about everything. This book also comes with a beautiful animated CD-ROM, enhancing your reading experience with both visuals and sound.