Put jelly in straws to make worms.
Dye pasta (little bit of white vinegar in a bowl, food colouring drops & mix in the pasta, lay on parchment lined pan to dry over night) in bright colours - use for threading & sorting (",)
Coloured spaghetti, pots, pans & utensils from http://bubble-and-balloons.blogspot.co.uk/ (",)
By far, the best toddler activity list I've ever seen. We're starting tomorrow! 40 Ways to Distract a Toddler
75 TV Free Activities for Toddlers - many are no brainers but when you are sleep deprived it's like not having a brain sometimes so these are good reminders when thinking feels impossible :)