Matching Pairs Science VocabularyOnline version Basic vocabulary we are going to use this year by Richard P. 1 2 3 4 5 6 7 8 HYPOTHESIS: it is a suposition based on an idea. It can be possible or not. You have to investigate to prove if it is true or not. SCIENCE: the knowledge that tries to explain all the questions that we can ask ourselves. SUSTAINABLE: you can keep it in time without causing damage to the environment. SCIENTIST: the person who investigates and studies a science. ENVIRONMENT: union of elements like humans, air, water, earth, plants and animals. TRIAL-ERROR: it is a technic to solve a problem by making mistakes until you find the solution. SCIENTIFIC METHOD: the different steps that scientists use to formulate scientific laws. LAB: place to do scientific experiments.