Well, apparently they were back then and still are today for people of all ages.
Aid in Teaching. This websites can aid the parent or educator in teaching as you can search for printable coloring sheets to reinforce the lessons being taught. Children are often able to understand the lesson after many forms of teaching. Adding a coloring project to learning the alphabet or shapes will help reinforce the lesson in a fun way that children will enjoy.
People are making the adult coloring books bestsellers on Amazon! At the time of this writing, eight of the top twenty books on the bestsellers list, are coloring books for adults. There must be something behind this recent growth in interest.
How to draw a fish on the sea floor in acrylic colors is very easy / 2020 : https://youtu.be/n-y6i8sWhzY Landscape painting : https://youtu.be/yYfUSn0Jzmo ...
More photos according to your request: Coloring pages drawing
A small child's intellectual capabilities begin to develop as soon it is born and by age 4 they have developed most of the basic capabilities they would require for their adulthood. The brain never stops growing though and keeps on assimilating and organizing the knowledge it had acquired.
Both teachers and parents could find the abundance of reinforcement for things that they teach about in terms of the educational coloring pages. Children could also be instructed in terms of knowing the colors, shapes, alphabets, seasonal occasions and even spiritual education to be strengthened in the church or even at home.
Coloring pages not only enhance concentration skills, eye-hand coordination, color coordination and various other essential skills, they also give you some time to relax with your child. Moreover, coloring papers are so enjoyable and learning that parents give feedback of increased concentration among their children, better coordination of colors etc.
When I was a kid I just loved Superheroes and cartoons. It's no surprise then that my favourite thing to do was to watch Spiderman Cartoons! I would plan my whole day around them to make sure I didn't miss them, often running home from school just to see them, even if I knew they were repeats.