CLIMATE CHANGE Climate change describes a change in the average conditions — such as temperature and rainfall — in a region over a long period of time. NASA scientists have observed Earth's surface is warming, and many of the warmest years on record have happened in the past 20 years. COMPONENT 1 : SHORT REVIEW • Q1. Name one thging about the weather that you thinlk has changed over the fast few years? • Q2. What sort of problems have been caused by a change in the weather pattern? • Q3. What do you think the scientist mean when they say the change in the climate in the Philippines is caused by global warming. COMPONENT 2 : LESSON PURPOSE/INTENTION •The lesson is about climate change. We want to be sure we know and understand about predicting the effect of changes to the of abiotic factors on the ecosystem. COMPONENT 3 : LESSON LANGUAGE PRACTICE CORAL REEF AN UNDERWATER ECOSYSTEM BLEACHING STREPING OR RFEMOVING ANY COLOR CORAL POLYP A TINY INVERTIVERTIBRATE THAT LIVES IN THE OCEAN