A train system consists of four train lines that start at the stations: Acton, Bams, Chat, and Dinmore. John went to the Zoo. He changed train lines exactly once at Moor, Museum, Mart or Market. Question Which station did he start his journey from?

Anne is packing her bag for a football match. She needs to pack the shirt which does not have stripes and does not have black sleeves. It must have a black collar. Question Which shirt should Anne pack?

It’s lunch time for Eddie the bird! The block code should take Eddie to the worm by the path that you see in the image below. But there is a mistake in the code! Which part of the block code contains a mistake?

A robot arm takes objects from three conveyor belts (A, B and C) and moves them to the processing conveyor belt (OUT). Here is how the robot arm works: • First it takes an object from A and moves it to OUT • Then it moves to B, takes an object from B and moves it to OUT • Finally, it does the same for C, before starting again at A When there is no object to pick up on a conveyor belt, the robot arm waits until one becomes available, because the processing unit needs one object from each conveyor belt to proceed. Question Given the situation shown in the picture, and knowing that no new objects will arrive on the conveyor belts (A, B and C), how many objects will be moved by the arm?

Crocodile families all have the same sequence of scales running down their spines. Cheryl and Charlie Crocodile belong to the same family and if they lose a scale, it can regrow. Question Of the pictured crocodiles, which ones could be in the same family as Cheryl and Charlie? (choose all that apply)