- B is for Bitcoin
- Baby Code!
- Baby Code! Art
- Baby Code! Music
- Baby Code! Play
- Baby Loves Aerospace Engineering!
- Baby Loves Coding!
- Baby Loves Electrical Engineering on Christmas!
- Baby Loves Structural Engineering!
- Backhoes
- Baffling & Bizarre Inventions
- Balloon Trees
- Basher Basics: Space Exploration
- Basher Science Mini: Artificial Intelligence
- Basher Science Mini: Green Technology
- Basher Science: Chemistry
- Basher Science: Engineering
- Basher STEM Junior: Engineering
- Basher STEM Junior: Science
- Basher STEM Junior: Technology
- Be Fair!
- Be Fair!
- Beaks!
- Being Like Butterflies
- Benjamin Franklin
- Benjamin Franklin: Pensador, inventor, líder
- Benjamin Franklin: Thinker, Inventor, Leader
- Bertha Takes a Drive
- Bicycle
- Big Stuff Planes, Rockets, Spacecraft!
- Biomedical Engineering and Human Body Systems
- Bionic Bodies
- Birthday on Mars!
- Blast Off to Space Camp
- Blast Off!
- Blast! Into Space
- Blips on a Screen
- Blockchain and Cryptocurrency
- Blockchain for Babies
- Bob Goes to the Chess Tournament
- Bob Moves to a Smart Home
- Bob Stays at Home
- Bok's Giant Leap
- Books for Kids: Trees and Paper
- Bosley and Bruce
- Bridge (How It's Built)
- Bridges
- Bridges!
- Brilliant Ideas From Wonderful Women
- Build a Rocket and Other Great LEGO Ideas
- Build It: Skyscrapers
- Build Your Own Chain Reaction Machines
- Building (Real World Math)
- Building a Beaver Lodge
- Building a Home in Space
- Building a Playground: 3-D Shapes
- Building Lighthouses
- Building Sandcastles
- Building Things
- Building Virtual Worlds
- Bulldozers