MTTC Integrated Science Secondary (94) Questions with Correct Answers 2024

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