D4K is an integrated Web and broadcast project designed to introduce a rich variety of science topics to elementary-age schoolchildren. Students submit their video or e-mail questions to be answered by science experts on a new topic each month during the school year.Visit D4k Website
Full Episodes | 9See All
Bees are essential for life on earth. Learn more about these fascinating creatures.
Light is the most important form of energy on earth. Find out more about light and color.
Find out all about the lives of bears on this D4K show.
Watch the “Nutrition Challenge” and learn more about eating right on this D4K.
How does electricity work? Find out on the D4K show.
Learn how the nervous system works.
What does a dinosaur egg look like? Find out on D4K!
What is sound? Find out here.
Clips | 9See All
For how long can a bee fly? Find out this and more on the D4K Web Only all about bees.
What is light? What is color? Find out on this D4K Web Only.
Bears are a keystone animal. Find out why bears are so interesting and so important.
Nutrition is the science of food and how it impacts your body.
Find out where electricity comes from and how it gets to your plug.
How do your brain and your nerves control your body?
Find out more about dinosaurs!
Learn more about the science of sound
Watch videos from your favorite PBS KIDS shows with the PBS KIDS Video app for your tablet or phone.
Bring home the complete collection: DVDs, Blu-rays, books, gifts and more. Visit ShopPBS.
Idaho Public Television helps all of us explore new worlds and ideas. Give Now