"What is the force that puts the thrill in thrill rides? Gravity, of course! One of the biggest challenges for Imagineers in designing theme park attractions, like Disney's Rockin' Roller Coaster and The Twilight Zone Tower of Terror, is figuring out the best way to work with-and sometimes against-gravity's constant 1G force. Learn to define gravity and explain the relationship between gravity, mass, and distance. Apply an understanding of forces...

Gets lost in space (topic: the solar system): Arnold's know-it-all cousin gets Ms. Frizzle's class lost in outer space. Out of this world (topic: space rocks): When Dorothy Ann warns the class an asteroid is heading straight for them, Ms. Frizzle arranges a field trip into space. Gains weight (topic: gravity): Ms. Frizzle takes the class into space and turns the bus into a planet with adjustable gravity. Plays ball (topic: forces): Ms. Frizzle...

The Planets: Bill Nye gets up close and personal with each of the solar system's planets and moons. Bill goes planet gazing and takes a serious look at Jupiter's features, Earth's elliptical orbit, and the distances between planets ; Gravity: have you ever wondered what holds the ocean to the Earth? Or what makes the Earth round? Perhaps you've thought about what holds humans to the ground. Bill Nye provides the explanation for these and other questions...

The complex subject of gravity is made brilliantly accessible to young viewers in this unusual, innovative video adaptation of Jason Chin's beautiful picture book.

Gravity: What is the force that puts the thrill in thrill rides? Gravity, of course! Walt Disney Imagineers define gravity and explain the relationship between gravity, mass, and distance. Fluids: What bit of science do the Walt Disney Imagineers turn to when they want to make a splash? Fluids! In this program, the Imagineers demonstrate how they use fluids to their advantage when constructing Disney rides and attractions.

Focusing on the idea that forces can either be balanced or unbalanced, this program makes such concepts as friction and magnetism accessible to children through fun, real-life demonstrations.

Mosa Mack investigates the mystery of Willy Warm's gloves. Mosa Mack helps a roller coaster owner get to the bottom of his ride's mystery. Mosa Mack investigates how to save vacation by figuring out how to travel without gasoline. Mosa Mack investigates the mystery of the haunted supermarket. A fearful family of polar bears is in trouble, and they need Mosa's help. Mosa Mack is called in to investigate a scam artist at the county fair. Mosa...