This is a great, and easy way to make a bath fun for kids. This bath could be used for spring time or simply for Easter ideas for kids. I often add a few drops of food colouring to a bath for my kids. When I do it seems to immediately become a special bath. I used baking soda, mixed with a bit of water and food colouring for the paint.
My little ones helped me mix baking soda and food colouring and then squish it into one of their plastic Easter eggs. They then loved to watch the egg fizz as they put it into the water. Since each of the eggs had different coloured baking soda inside, it ended up being a great experiment on mixing colours as well!
With one egg filled with yellow baking soda and another egg with blue, it was exciting to watch them come together in the water and mix to make green. By adding the window stickers on the bath walls and some eggs floating in the bath my kids had a blast!