2024 nas2 - Study guides, Class notes & Summaries

NAS2 Challenge Exam 2024

enzymes - correct answer promote chemical reactions by bringing substrates together in an optimal orientation, thus creating an ideal chemical environment for the reaction to occur always return to original state decomposition - correct answer single compound breaks down into two or more elements or new compounds These reactions often involve heat, light, electricity synthesis - correct answer multiple reactants combine to form a single product Release energy in form of heat and light (...

NAS2 CHALLENGE EXAM 2024 WITH 100% CORRECT ANSWERS Purpose of Scientific Method - correct answer solve a problem or answer a question Question, Hypothesis, Experiment, Observe & Record, Analyze, Conclude - correct answer steps of scientific method Independent variable - correct answer a variable that stands alone and isn't changed by the other variables you are trying to measure, change or controlled example: age dependent variable - correct answer a variable dependent on other f...

NAS2 CHALLENGE EXAM 2024 WITH 100% CORRECT ANSWERS

NAS2 Challenge Exam with Correct Answers 2024 Purpose of Scientific Method - CORRECT ANSWER-solve a problem or answer a question Question, Hypothesis, Experiment, Observe & Record, Analyze, Conclude - CORRECT ANSWER-steps of scientific method Independent variable - CORRECT ANSWER-a variable that stands alone and isn't changed by the other variables you are trying to measure, change or controlled example: age dependent variable - CORRECT ANSWER-a variable dependent on other factors,...

NAS2 CHALLENGE EXAM QUESTIONS AND ANSWERS UPDATED 2023/2024 WITH CORRECT VERIFIED ANSWERS GRADED A+ FOR SUCCESS

NAS2 Challenge Exam with Correct Answers 2024 Purpose of Scientific Method - CORRECT ANSWER-solve a problem or answer a question Question, Hypothesis, Experiment, Observe & Record, Analyze, Conclude - CORRECT ANSWER-steps of scientific method Independent variable - CORRECT ANSWER-a variable that stands alone and isn't changed by the other variables you are trying to measure, change or controlled example: age dependent variable - CORRECT ANSWER-a variable dependent on other factors,...

NAS2 CHALLENGE EXAM QUESTIONS AND ANSWERS UPDATED 2023/2024 WITH CORRECT VERIFIED ANSWERS GRADED A+ FOR SUCCESS

NAS 2 CHALLENGE TEST purpose of the scientific method - ANSWER an organized way to solve a problem or ANSWER a question independent variable - ANSWER a variable that the researcher controls and is not affected by other variables ex: amount of water a plant receives What are the steps of the scientific method? - ANSWER 1. question 2. Hypothesis 3. experiment...