Navigation
When creating the navigation for a kids site make sure you use big icons and large text incorporated with the icons. Also use sound effects on the navigation buttons. Use a voice to help them with the navigation.
Print Out Pictures & Colouring Pages
It is a good idea to have print out pages on your site so the children can print out pictures to colour in.
Below is a list of the best conventional practices for designing a website for kids:
- create elements that are large and visually memorable
- use bright, vivid colours that stimulate the senses
- incorporate elements from nature
- create depth in design
- add navigational elements that are large and easy to find
- use video
- include printable elements
- break the grid
- make modifications based on usability testing
Below is a list on the best unconventional practices for designing a website for kids:
- create a happy, playful mood
- use animated characters
- use graphic-heavy navigation bars
- use flash animation
- use motion and sounds that trigger when the page loads
- include a "games" section
- change the cursor to contribute to the theme
- add voices to navigation rollovers
- be accountable to both children and parents
http://www.smashingmagazine.com/2009/11/27/designing-websites-for-kids-trends-and-best-practices/