DIRT.
Yes?
It was made as a toy for children.
Produced by toy makers ever since the car was invented.
the first toy train was built in year 44
Leslie Smith and Jack Odwell invented the first toy cars
Richard T. James he invented the slinky
the model train
-1000000000000 bc
well it was invented in ad 534
Industrial Thermo Polymers (Brampton, ON, Canada) ITP began manufacturing the first ever commercial noodle toy in 1988.
It is definitely arguable, but LEGO was voted a while ago the most popular toy ever invented.
We don't know exactly. The first toys, we THINK, were made in prehistoric times. Usually bones of animals that were carved into shapes and animals for children.