Sprint 1.3: Hypothesise And Speculate

In a chemistry lab, a student states that iron nails will rust faster in salt water because salt is highly corrosive. Between the choices 'hypothesise' and 'speculate', the correct academic term for this action is to . We choose this specific term over the other because . In contrast, consider a journalist writing an article claiming that inflation will double next year, despite having no recently released economic data. Between the choices 'speculate' and 'extrapolate', the best verb to describe the journalist's action is to . This is the accurate choice because .

Before conducting the chemistry experiment on reaction rates, students must how temperature changes will affect the outcome. By graphing the data for the first ten minutes, we can the results for the next hour to predict the final concentration. While observing the sudden colour change in the solution, researchers could only about the presence of an unknown catalyst until further tests were done. In physics, scientists historically that light travelled through a medium called the aether before modern experiments disproved it. When tackling application-based questions in board exams, you should not just recall facts, but actively a potential outcome before solving the unfamiliar problem. If your laboratory readings fall outside the standard range, you might what went wrong, but you must verify it with a repeated trial.