Examples of online resources for riddles include Riddles.com, TrickyRiddles.com and Funology.com. Another resource is About.com, which features articles that contain different types of riddles for kids.
Riddles.com features written riddles as well as video riddles. There is also an option to receive riddles daily via email. This website features easy, hard and popular riddles.
TrickyRiddles.com features riddles that are considered hard, but a section for kid's riddles is also available. This website adds new riddles daily.
Funology.com and About.com feature riddles specifically for kids. One example of a riddle from Funology.com is " I’m tall when I’m young and I’m short when I’m old. What am I? A candle."