Marie Curie discovers a secret place to learn!

The Flying University

Xavier Riddle and the Secret Museum

Marie Curie makes a discovery in her very own science lab!

Sally Ride is the first American woman and youngest astronaut to go into space.

Berby and Xavier race around the world again.

It's time to play hide-and-seek with Yadina and Berby!

George Washington Carver shows Xavier how being responsible means people can count on you.

Brad-Man and Berby help a rainbow butterfly get its colors back!

Without plants, there would be no books, fresh air, or peanut butter and jelly sandwiches!

How do you get three plants safely across a soccer field? Become a plant bodyguard!

The kids learn about the power of windmills with Isaac Newton!

William and Caroline Herschel are now astronomers and making new scientific discoveries.

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