Which of the following kinds of questions cannot be answered within the
limits of science?
o
a questions about how to prevent a natural event
b. questions about how the natural environment responds to a
specific change
o
c. questions about the value of scientific knowledge
o
d. questions about the causes of a natural event
submit

Use the drop-down menus to match each part of the scenario to the correct scientific practice. akira records the speed of a reaction without a catalyst and then with a catalyst. akira creates a reaction without a catalyst and repeats the reaction with a catalyst. akira turns in a written lab report to his science teacher. akira wonders, "will adding a catalyst speed up this chemical reaction? " akira writes in his notes that adding a catalyst sped up the chemical reaction because the catalyst lowers the activation energy needed to get the reaction started.