Trial Length (miles)
1 1.9
2 4.2
3 5.9
4 3.8
What is the longest measurement you made, in Sl units? 1 mi = 1.61 km.
A. 8.7 km
B. 9.5 km
C. 3.7 km
D. 5.2 km

Ithink this is what you meant. the temperature at which a liquid begins to boil is called the boiling point. the boiling point of water is 212°f or 100°c.  and at that point will start to turn into steam (gas)

They can measure  the amount of energy gained or lost

H tricky one let me think and get back to u