Poisson Rouge provides beautiful interactive learning toys addressing a range of creative, developmental and IT control areas. Activities are open-ended, fun and highly intuitive.
Although the site is no longer free to use, we continue to list it as costs of registration are very reasonable. You can sign up for a free trial period to test out the activities before registration is required.
This site has many hours of use with several languages and content ranging from simple cause and effect through to early numeracy and literacy.