Description or summary of the book: Explore the functions of levers, wheels, and pulleys, and learn how to lift a lion, pull a panda, and deliver a basket of bananas to a baboon birthday party!
Estimated reading time (average reader): 2H
Other categories, genre or collection: Children's General Story Books, Children's Fiction, Physics Books for Kids, Sciences
Available formats: AZW, CSV, TXT, EPUB, PDF, WORD, DOC, DjVu. Compressed in RAR, ZIP, TBZ2, CBR