Playskool Ball Popper used to work on requesting, targeting core vocabulary (in, out, off, on, stop, go, more), turn taking, reinforce for more drill-based activities

Topanifarm Stacking Blocks all of the uses above, farm animal vocabulary, targeting verbs with the animals (climb, hide, run, jump, sleep, etc.)

Shape Sorter that makes a funny sound when you put in the pieces

wind up toys

bubbles/bubble machines

puppets

gross motor and sensory activities (I'm lucky enough to have swings, slides, trampolines, tunnels, etc. where I work, but also improvise with spinning on a stool, being pushed on a chair with wheels, bouncing on a ball, etc. Also shaving cream, kinetic sand, sensory bins, etc.)