Learn about the space shuttle that took astronauts to space for the first repair of the Hubble Space Telescope.
Click the image to watch the video on PBSKIDS.org.
Lesson 11
Science
6th Grade, 7th Grade, 8th Grade, 9th - 12th Grade
A wildlife biologist puts an ambitious plan in motion to save two uniquely American reptiles — the eastern indigo snake and the gopher tortoise — and the longleaf pine forest they call home.
Lesson 12
Three species of sea turtles nesting in southeast Florida face a range of manmade threats.