Parabolas and Weightlessness
Description: What does it feel like to float in outerspace? Astronauts experience microgravity by training in very special airplanes.
Category: Janet's Planet
Note: This video streams on an HTML5 player. It runs on Chrome, Firefox, Opera, Safari or Internet Explorer 9 or higher. It is also optimized for iOS devices, including iPad, iPod, and iPhone.
Game Spotlight
You have six chances to guess a randomly selected word. Each time you guess, you will be told which of your chosen letters are in the target word, and whether they are in the right place. Change the difficulty by selecting to guess a random 4, 5, or 6 letter word. Can you figure out the mystery word before you run out of guesses?