What do you measure seconds?
70-75 degrees Fahrenheit far fewer in number Differences in speed Calculating the sunrise Using a stopwatch The hour hand on a clock Counting your breaths sound vibrations
A B C D E F G H
Stopwatch was used to measure time.
A stopwatch is used to measure seconds
What do you measure seconds? (A) 70-75 degrees Fahrenheit (B) far fewer in number (C) Differences in speed (D) Calculating the sunrise (E) Using a stopwatch (F) The hour hand on a clock (G) Counting your breaths (H) sound vibrations