4. Journey into Amazing Caves

Another IMAX movie. Learned the word halocline: blurry space where saltwater and freshwater meet. Cool views of ice caves. Not my favorite documentary despite my fascination with caves.did like that one caver was a teacher's aid that reported extremophile findings back young 2nd-grade-looking students...she was on the hunt for things that may help with medicine advances. Hmmm possible Lilly grant application idea...caves... Hmmm.