Matching Pairs Energy and MachinesOnline version Machines use energy and the uses of machines by Michelle Marcoux 1 2 3 What is a cooker used for? 4 5 6 What is a robot used for? 7 What is a lorry used for? 8 9 What is a mobile phone used for? to make things in a factory It uses energy from people to cook a meal It uses light or solar energy to transport things It uses electrical energy It uses energy from wind to communicate It uses energy from fuel