Corrected entry: In the scene where they are walking through the giant mushrooms, in the background you can see somebody wearing a backpack run across.
Corrected entry: When Sean is separated from Trevor and Hannah, his backpack is left behind. Trevor and Hannah later are seen carrying just their own backpacks. Yet at the end of the movie, Trevor opens Sean's backpack and discovered the gems.
Corrected entry: In the scene where Brendan Fraser drops a light stick and times its fall he states he is using g = 32 ft/s^2 and the time of fall is just under three seconds. This gives a fall distance of 144 feet, but Brendan states that the distance is 200 feet. Even if he chose to round off by a large factor, it should be rounded down, not up.Jeremy Wood
Corrected entry: In the scene on the plane, Trevor starts rambling about Pb means lead. However, Sigurbjorn Asgeirsson doesn't contain the letter P and the family name doesn't contain the letter B either. (00:12:00)
Corrected entry: Shortly after they enter the volcano the ground below them cracks and breaks and they fall for a very long time, as much as 15 seconds. By this time they would be going so fast that when they hit the water it would be like hitting concrete. And while there are documented cases of people surviving such falls into water, it is absurdly unlikely that all three would be completely unhurt.
Corrected entry: If every time there is a series of seizures in the earth, the temperature rises to 120F (enough for the oceans to evaporate), how have the birds and dinosaurs survived? The birds I'll consent may have flown to a cooler area, but T-Rexes are big cold-blooded animals that would have dropped dead long before the humans dehydrated.
Corrected entry: Fraser's brother is found buried in the center of the earth, but no one could have buried him.
Corrected entry: In the scene where Trevor, Hannah, and his nephew discover the luminescent birds that are supposed to be extinct, they follow them into another area of the cave. However, they leave their backpacks on the shore. In a later scene where they are trekking through the plantlife of the center of the earth, they have them again.