Jesse Steam mystery

It's spring break at Deanville Elementary School and the gang are presented with a mysterious new riddle that will challenge their mathematics skills and senses. What is the perplexing, suspended ring that oscillates?.

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.

It's a beautiful day in Deanville, and the gang is presented with a new challenge. How will the kids solve this difficult new task? And how does a Greek mathematician play an important role?.

It's a breezy new day, and along with a tempest in a chocolate milk glass, Jesse's presented with a messy new quagmire when Clark looses his lunch while spinning on the merry-go-round. The big question is, why did the ballistic barf fling outwardly, as Clark spun?.

Jesse's autumn break is off to a great start until she has big problems with her bike. Luckily, a bike is being given away at the general store but the catch is, to enter the contest, you have to guess the number of jelly beans in a big jar in the store. Find out how Jesse uses math skills to create a secret formula.