Had when i worked in a preschool and kids love them! I would use colored sand instead of white salt. DIY salt tray with alphabet cards. Easy to make and kids have fun smoothing out the salt after correctly making the letter
8 secrets de maths qu'on ne vous a jamais appris... et qui vont vous changer la vie !
Could also be used in a spelling center.Lego-out the words. Lego learning games - exploring Lego and play dough. This is a great activity for sensory play, imaginative play, letter recognition and sight words.
Sight words (how many can you read? How high can you build your tower?) or sentence building. Can also use for simple sentence structure, pile of nouns/verbs/adj to combine Something to do with the old lego blocks!