Radioisotopes are unstable isotopes: they spontaneously decay (emitting radiation in the process -- thus making them radioactive).
They say the museum doesn’t use good science and then support their own claims by stating, “The Bible says so.” Highlight of the video is at the mark.
Radiometric Dating - A Brief Explanation Radiometric dating is the primary dating scheme employed by scientists to determine the age of the earth.
Radiometric dating techniques take advantage of the natural decay of radioisotopes.
An isotope is one of two or more atoms which have the same number of protons in their nuclei, but a different number of neutrons.
Says a Christian tour guide from this group: “We’re trained to think like evolutionists.
Originally found on this site: Tell the children that everything they’re seeing is false.
We need to think like Creationists.” BC Tours’ guides say evolution is a religion.
They ignore the exhibit on radiometric dating because they “don’t have time” to cover everything.
In this instance, Uranium-238 is called the "parent" and Lead-206 is called the "daughter".