Matching Pairs Unlock 3 UNIT 5 READING 1 & 2 VOCABULARY (D)Online version VOCABULARY by Dr. Nagwa Khallaf 1 confident and believing in yourself 2 to limit 3 the measurement of amount of energy found in food 4 bad or dangerous 5 doings things which involve moving and using energy active serious self-esteem calories reduce 1 to understand 2 group of activities to motivate people to take action 3 portion 4 nutritional 5 not too much and not too little 6 healthy mixture of different kinds of food 7 unhealthy food 8 the condition of weighing more than is healthy moderate balanced diet recognize relatingto food and the way it affects your health obesity campaign junk food amount of food served to one person