The Riddle of the Spinning Sycamore Seed: Solving Mysteries Through Science, Technology, Engineering, Art & Math

Ken Bowser

2020年8月 · Red Chair Press

この電子書籍について

While playing in her tree house, Jesse is intrigued by a falling sycamore seed that slowly spins to the ground. But when she sees acorns falling fast directly down to the ground, she must solve the riddle while learning about propellers and windmills and using technology to understand aerodynamics.

著者について

Ken Bowser's work has appeared in hundreds of books and countless periodicals. His work today is created digitally on a computer. He works out of his studio in Central Florida.