"When Rosie Revere's Uncle Ned gets a little carried away wearing his famous helium pants, it's up to Ada and friends to chase him down. As Uncle Ned floats farther and farther away, Ada starts asking lots of questions: How high can a balloon float? Is it possible for Uncle Ned to float into outer space? And what's the best plan for getting him down?"--.
When Rosie is unable to invent a contraption to help one of Aunt Rose's Raucous Riveters friends, she calls on classmates Iggy Peck and Ada Twist to help.
Activity book featuring Rosie Revere provides projects to inspire would-be engineers, including designing a better bicycle, building a simple catapult, constructing a solar oven, and more.
Film-loving twins Joules and Kevin face new evil bunnies from outer space when odorous extraterrestrials that use "smellepathy" to control their prey's brain arrive to conquer the world.
In this STEM project book based on the bestselling Ada Twist, Scientist series, Ada herself takes readers through the scientific method and introduces them to some of her favorite scientific disciplines.
At Camp Whatsitooya, twins Joules and Kevin and new friend Nelson face off against large, rabbit-like creatures from the Mallow Galaxy who thrive on sugar, but are not above hypnotizing and eating human campers.