Moons are natural satellites. they do not orbit the sun directly. instead, they move in an orbit around a celestial body, such as a planet. which celestial bodies have one or more moons?

asteroids
comets
dwarf planets
meteoroids
planets

The correct answer is:

planets

Explanation:

A planet is an enormous body encircling a star or stellar portion that is heavy rather be rounded by its own gravity, is not heavy adequate to cause thermonuclear fusion, and has received its neighboring region of planetesimals. Many planets have more than one moon.Mars has two moons.

measuring light intensity

light meters can be used to measure light intensity. the meter is held at the soil surface and pointed in the direction of the maximum light intensity, and then the meter is read.

errors can be made when measuring light intensity by accidentally shading the light meter. the reliability of the results can be checked by taking many samples.