Family camping requires you to prepare your camping equipment ahead of time. On top of that, you need to see to the needs of your kids. Make sure they have everything necessary to protect them from the elements. You'll also want to travel light.
When you go camping, you want to bring what you need, but carry as little as possible. You want to travel light.
You want your backpack to be as light as possible. Especially when you are travelling with your family.
The top 10 basics would include