PBS Parents: A wide range of activities that you can filter by age, topic, and show. Also includes links to kids shows to view online.
Reading Rockets: A national public media literacy initiative offering information and resources on how young kids learn to read, why so many struggle, and how caring adults can help.
Relaxation Script: A muscle-relaxing script that you can read to kids from the University of Washington (PDF).
Scholastic Storybook Treasures: Scholastic books read aloud and paired with animations, available in multiple languages (YouTube channel).
Super Simple Songs: A collection of kids songs paired with animated videos. Their site also includes printables, crafts, and more.