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
Apple Sorting Activity Begin by cutting out apple shapes. In the example shown, four colors of apples were used: red, green, yellow, light green. Cut a circle from the center of each apple. Attach the apples to cardboard tubes using clear tapes.
Water transfer with a sponge - practice squeezing and transferring from one bowl to another. This post also shares who to use a baster, a funnel and a pitcher with water play and fine motor skills (Pour Water Activities)