Season 1

Learn about train engineers and how they move trains using coal and steam engines.

Learn how beekeepers build beehives for bees to live in and make honey.

Learn about dentists and how they use mirrors to check your teeth. Baby teeth fall out to make room for bigger teeth.

Junior and friends help a plumber fix a clogged pipe at Wild Willy's Water World.

Learn about firefighters' roles and how they fight fires using fire hydrants, fire hoses, and teamwork.

Learn how to make a birthday cake with Mr. Baker. Mix flour, sugar, eggs, and milk in a bowl, then bake in the oven.

Learn about lifeguards and their important role in keeping swimmers safe.

Learn to sew dresses with a seamstress, including measuring, cutting fabric, and sewing it together with a needle and thread.

Learn how mail carriers deliver letters to the right people by sorting and organizing them, using trucks, planes, boats, and even walking.

Learn about farming and how farmers grow fruits & vegetables from Farmer John and Tidbit.