Journey To The Center Of The Earth

After watching Journey to the Center of the Earth, I learned that muscovite is very thin rocks. The slightest change of weight will make it break. I learned that magnesium is very flammable. Lastly I learned that adventures can be very dangerous.
Three things that I learned were not really true in Journey to the Center of the Earth are that the glowing blue extinct birds are not actually glowing, dinosaurs are not still alive like shown in the video, and you cannot go to the center of the Earth.