Mttc Integrated Science Secondary Practice Questions and Answers 100% Pass

Mttc Integrated Science Secondary Practice Questions and Answers 100% Pass What are the 5 steps in the Scientific Method? - CORRECT ANSWER-1. Identify a problem or pose a question based on an observation. 2. Formulate a hypotheses. 3. Conduct experiments or tests the hypotheses. 4. Observe and record the results. 5. Draw a conclusion (was the hypothesis correct?). * peer review is also important. Metric Unit deca (da): - CORRECT ANSWER-x 10^1 Metric Unit hecto (h): - CORRECT ANSWER-x 10^2 Metric Unit kilo (k): - CORRECT ANSWER-x 10^3 Metric Unit mega (M): - CORRECT ANSWER-x 10^6 Metric Unit giga (G): - CORRECT ANSWER-x 10^9 Metric Unit deci (d): - CORRECT ANSWER-x 10^-1 Metric Unit centi (c): - CORRECT ANSWER-x 10^-2 Metric Unit milli (m): - CORRECT ANSWER-x 10^-3 Metric Unit micro (µ): - CORRECT ANSWER-x 10^-6 Metric Unit nano (n): - CORRECT ANSWER-x 10^-9 Metric Unit pico (p) - CORRECT ANSWER-x 10^-12 What is an Independent Variable and what axis is it plotted on in a graph? - CORRECT ANSWER-*The variable that acts as a control or does not change during an experiment. *x axis What is an Dependent Variable and what axis is it plotted on in a graph? - CORRECT ANSWER-*The variable that changes in response to the independent variable. This change is measured to determine the effect of the independent variable on the dependent variable. *y axis What are random experimental errors? - CORRECT ANSWER-Errors that are not consistent across the data set. * can result in collected data that does not seem to fit and may be wildly different from the rest of the data, or they may result in data that is indistinguishable from the rest. * may be the result of outside factors that are not considered variables