When Ella Mentry School holds a science fair, Dr. Snow arrives to help A.J. and his friends conduct their experiments.

Eleven-year-old Joshua Higgins' prize-winning science fiction novel draws the attention of sinister blue aliens who capture Josh and his sister Maggie and take them to the planet Yastrol, the setting of his novel.

"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?"--

Describes the planets and their life forms which make up the Star Wars galaxy.

Aspiring author Josh writes about an ideal vacation planet, hoping that he and his sister Maggie can travel to outer space safely and have summer fun, but he does not count on encountering the creatures that are already living there.

"Vivi loves science--and experimenting! In this Level 3 I Can Read! title, Vivi and her classmates visit an aquarium and learn about the creatures living in the big display tank. But why do some fish swim while others bury themselves in the sand? Vivi will have to experiment to find out! The Loves Science books introduce readers to girls who love science, as well as basic concepts of science, technology, engineering, and math. This Level 3 I Can Read!...

Cece and her friend Isaac conduct an experiment using the forces of push and pull to deliver a treat to Cece's dog, Einstein. Includes glossary and activities using the forces of push and pull.

Hubie struggles to decide on a project for the science fair, weighing the pros and cons of cloning himself or creating a laugh machine. Contains science-related jokes and puns throughout the story.

"Although Halloween is not celebrated on the planet Nebulon, Zach, a boy from Earth, discovers that ghosts may be real" --