The part count is 14-18 pieces depending on the vehicle and the assembly time is about 30 minutes

But these types of parental choices

12 lb Manufacturer: UGears

Mo Willems

and adaptations

100 Things to Know About Saving the Planet mo willems books elephant and piggie The part count is 14-18How could plastic eating bacteria help reduce waste? Can a river be given human rights? Could we generate all the power we need from the sun and the wind? How do woolly sweaters help penguins in peril? Would building a giant sunshade in space stop the world from overheating? Find the answers to these questions and more in this bold, graphic and exciting book, full of big, small and unexpected ways to save the planet. 128 pages Dimensions: 6. 7 x 9. 4in