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 4
Science
6th Grade, 7th Grade, 8th Grade, 9th - 12th Grade
Ecuador is the first country in the world to enshrine the “rights of nature” in its constitution—to establish that species other than humans have their own legal right to exist. And now this revolutionary concept is being put to the test.
Science, Art
Kindergarten, 1st Grade, 2nd Grade, 3rd Grade, 4th Grade, 5th Grade
Did you know you can grow things right in your own backyard? Doesn’t matter where you live. All you need [...]
3rd Grade, 4th Grade, 5th Grade, 6th Grade, 7th Grade, 8th Grade
This mobile of feathery clouds will twist and turn in a gentle breeze. It even includes rain clouds with sparkling [...]