Some safe search engines for elementary students:
Search Engines for Secondary Students
- http://aga-kids.com/
- https://duckduckgo.com/
- http://www.kiddle.co/
- http://www.kidsclick.org/
- http://kidtopia.info/
- http://www.kidzsearch.com/
- http://MyMunka.com
- http://primaryschoolict.com
- http://www.safesearchkids.com/
- http://www.safesearchkids.com/wikipedia-for-kids/#.V-7aXqIrKCQ
Search Engines for Secondary Students
- http://www.academicindex.net/ (with many additional links at the bottom of the homepage)
- http://www.infotopia.info/index_auto2.html
- http://infotrek.info/
- http://www.virtuallrc.com/