Chemical changes occur when food is cooked. Cooking is a useful context to explain this concept in science. As an introduction, watch the following clips: In small groups, ask pupils to think of other ...

Ask pupils why we need to eat; then watch the following clip and see if they would like to add to their answers: Do the pupils have any further questions as a result of watching this clip? Summarise ...

History answers rarely fail because students lack information. They fail because information appears without order. When events are presented without sequence or ideas without linkage, the answer ...