1. According to the text, why is using standardized units important in scientific
communication
D) To ensure everyone is on the same page
2. What are the two main systems of units mentioned in the text?
A) SI units and English units
3. What are the seven fundamental physical quantities mentioned in the text?
A) Length, mass, time, electric current, temperature, amount of substance, and
luminous intensity
4.
I usually everyday measure how much time is left until school starts, until a class
ends, to see if I am late for school by seeing how much time has passed and what
current time it is.
5. Think about a time when you had to measure something for a task or project.
What challenges did you face, and how did you overcome them?
I had to measure the inches of something so I measured it with a ruler, that’s how I
overcame that challenge.