A few parents have requested steps for making google search safer for their children at home. This should filter inappropriate content and images from showing up on google search.
Here are the steps
2.  Check the white box to “Turn on safe search”
3. Click  “lock safe search”
4. Repeat these steps on all of your browsers such as chrome, safari and firefox.
5. Click save on the bottom of the screen.
This might be helpful to send in your next email blast to the parents.