A science that deals with the measurement of celestial bodies, such as
planets

Astronomy

Explanation:

Astronomy is the science dedicated to the study of celestial objects and phenomena (e.g. planets, moons, stars, nebulae, galaxies, comets). It's closely connected to other natural sciences, such as math, physics, and chemistry. Using knowledge from these fields, astrologists are able to explain the origin and evolution of celestial bodies. Their measurement is only one of the numerous aspects of astrology.

i believe it would be the first one the importance of internet safety

explanation:

because now and days kids don't know what the can find on the internet they can find dark web, 4 chan ect. if we don't teach them internet safety anything can happen.

(don't search up,dark web,4 chan u have been warned)

people are gonna need the passage.