The movie is beautiful, in summary. This is what it contains:
Violence- There is a fistfight in a lift, which is quite disturbing for kids under 8 as it is not fantastical, and features blood spurts. There are explosions, volcano eruptions, and fights with sharks. 5/10 for violence.
Drinking, Drugs & Smoking- There is a drunk man when Ben Stiller visits Greenland. He acts drunk and crazy. Nothing else. 2/10 for 'drunkness...'
Language- Lot's of uses of s**t. About 6 or 7. Holy s**t is said once, but briefly. A** is said once or twice. D*mn is said about 20 times, and so is h*ll. There is one use of d**k that is VERY inappropriate as it is used directly and aggressively. 6/10 for language.
Sex- There are a handful of sexual innuendo's that will go above kid's heads. These include references about online dating, erections, teenage sex, sex in general. VERY inappropriate for a kids movie. 6/10.
19/40. This is very inappropriate for children under 7, ever, in terms of bad language, but children over 9 will get the jokes and enjoy the movie. Also, the movie was over the top at some moments...... (Greenland bit was boring and over the top...)