Astronomer/ Professor Dr. Kate Dellenbusch explains different ways to safely view a solar eclipse, the science behind why these methods work, and how to create a pinhole viewer.
Click the image to watch the video on PBS LearningMedia.
Sloping slinky and wiggly water! The Curious Crew gets an “earful” from Dr. Rob on the science behind sound waves! STEM Challenge: Design a Gumdrop Wave Machine. Curious About Careers: Ultrasound Engineer Lalita Udpa