In size, from largest to smallest, the correct order for the Galilean moons is:
http://en.wikipedia.org/wiki/Galilean_moons
To determine the correct order for the Galilean moons in terms of size, we can consult a reference source such as a textbook, an online astronomical database, or a reputable scientific website. One reliable source is NASA's website.
To find the correct order for the Galilean moons in terms of size, you can follow these steps:
1. Open a web browser and go to the NASA website (www.nasa.gov).
2. In the search bar, type "Galilean moons of Jupiter size order" and press Enter.
3. Look for a reliable source that provides the size order of the Galilean moons. NASA's website usually has information on Jupiter and its moons.
4. Click on the link that leads to the relevant information.
5. Alternatively, you can directly search for reputable astronomy websites or online encyclopedias that provide information on the Galilean moons and their respective sizes.
Once you have found a credible source with the size order of the Galilean moons, you will be able to determine the correct order.