Keeping your kids happy is a little bit harder than what you think. I know this is from my own experience as my kids are constantly fighting and upset.
This is when I finally decided to look for something else to help keep my kids occupied and teach them some responsibility. The best choice I ever made was by looking at the acrylic fish tank kits. These kits finally showed my kids responsibility and kept them out of my hair, what little bit is left that is.
Below you will find the five best tank kits I could find which will help anyone get started with their own acrylic fish tanks.