- What spaceship was launched on April 11th, 1970? A: Apollo 13
- Which holiday is celebrated on April 22nd? A: Earth Day! While we're at it, here are some other fun holidays in April:
- First Saturday in April: International Pillow Fight Day
- First Monday in April: Sweet Potato Day
- April 7: National No Housework Day
- Third Sunday in April: Go Fly a Kite Day
- April 17: Blah, Blah, Blah Day
- Which famous marathon is typically held in April each year? A: The London Marathon (this year it's on Sunday, April 23rd!)