Use the resource to help students identify and describe evidence-based claims about light sources and their relative position to an object and to carry out shadow investigations.

Ever wonder why the Moon appears to change shape or why its surface looks the way it does? In this activity, your child can spend some time looking up at the Moon and then track and record their observations in this easy-to-make journal.

On August 22, 1770, Captain James Cook claimed Australia for Great Britain, calling it New South Wales. Learn about the amazing life and strange death of Captain Cook.

PBS LearningMedia: KET Edition

News from PBS LearningMedia

  • PBS Teachers' Lounge Blogs

    Looking for teaching inspiration? Explore blogs written by teachers like you in the PBS Teachers' Lounge. 

  • Productivity Tools for Teachers

    The Puzzle Builder, Quiz Maker, and Storyboard tools make it easy to personalize learning.

  • Professional Development Courses

    Give your career a BOOST with an online, graduate-level course from PBS TeacherLine. Check out the course catalog!

  • Ready To Learn

    Your main destination for all RTL content and grant information! Whether you are a parent, teacher, station or researcher, this site is for you and will provide you with all the resources you need in one convenient place.