Riddles and Tongue-twisters

I made this powerpoint for those few minutes that appear every now and again during the school day, just before dinner or breaktime or if the children just really need a quick break. I have used it countless times since I started teaching and it has always been popular with the kids, I used to leave them with a riddle 'cliffhanger&' - Sending them out to break without revealing the answer, they&';d spend all breaktime discussing what the answer could possibly be!