Cambridge Secondary (7-9). Stage 9. MCE Science. Workbook - Unit 13: Earth and Climate Change - Question 18

Place a thermometer in each of two empty ice-cream tubs. Read their starting temperatures. Cover tub B with plastic wrap; leave tub A uncovered. Put both tubs in direct sunlight for two hours and read each thermometer every 15 minutes.



Which tub accurately mimicked the greenhouse effect? Explain your answer.