This film about dinosaur footprints was made using only an Apple iPhone 6 with a cheap microphone plugged into it. The purpose was to demonstrate that you don't need complex and expensive equipment to make a short and possibly useful educational film. The subject is dinosaur footprints that are found in trackways around the world. How can we know whether or not any footprint is real or just an erosional feature being mistaken for a real footprint? What if someone decided to chisel a footprint into rock? How can we tell the difference between something like this and a genuine footprint?
What can we learn from pterosaurs about the origin of groups of animals? Which patterns in the fossil record do they illustrate? Explore more in this article: https://www.grisda.org/pterosaurs-of-the-triassic-1
What are "Lazarus taxa"? What can we learn form them about order in the fossil record? Explore this subject in this short article: https://www.grisda.org/lazarus-species-1
What is the significance of fossils that show intermediate characteristics between fossil groups? Learn more about how to interpret this kind of evidence in this short insightful article: https://www.grisda.org/article-title
What are Archean rocks? Is it true that they contain evidence for life existing at the time of their formation? Learn more on the subject in this short article: https://www.grisda.org/traces-of-life-from-archean-rocks-evidence-and-challenges-1
What is the Cambrian explosion? Why was Darwin puzzled by it? Learn more about this topic in this short article: https://www.grisda.org/cambrian-explosion-and-darwins-doubt-1
Questions about Neanderthals
What are some of the main questions about Neanderthals? Get answers and explore the intersection of data and interpretation in this article: https://www.grisda.org/how-do-neanderthals-fit-with-a-biblical-model-1
Dinosaurs and the Bible
How can such fearsome creatures as dinosaurs be reconciled with a biblical model of creation? Learn more about dinosaurs and the Bible in this article https://www.grisda.org/dinosaurs-and-the-bible-1
Not all dinosaurs were large. Learn more about dinosaurs at https://www.grisda.org/the-existence-and-extinction-of-the-dinosaurs-1
Ever heard of megabreccias? Learn more about them at http://bit.ly/Megabreccia
Have you ever heard of "paraconformities"? Learn more about them at http://bit.ly/Flat_Gaps
This film about dinosaur footprints was made using only an Apple iPhone 6 with a cheap microphone plugged into it. The purpose was to demonstrate that you don't need complex and expensive equipment to…
Clash of Ideas, Episode 1
This episode unfolds at the foothills of the Italian Alps, between Venice and Padova. It was here that Galileo Galilei broke the Aristotelian distinction between perfect heavenly bodies and imperfect Earth.…
Clash of Ideas, Episode 2
This episode, centered around the town of Predazzo in the Dolomites of Italy, addresses the early modern geology controversy on the origin of granites. At stake in this debate was much more than the origin…
Clash of Ideas, Episode 3
This episode, filmed in the spectacular Swiss Alps of canton Glarus, presents an account of the development of ideas on the origin of mountains. It is both humbling and exciting to realize how much geological…
Clash of Ideas, Episode 4
This episode explains how an enigmatic suite of dark rocks in the Swiss Alps bears witness to the enormous tectonic forces which have been unleashed in the past history of our planet. If you are a teacher,…
Three different kinds of lava are found in and around the Hawaiian Islands. Enjoy this brief description of each kind and the conditions under which it is formed.
Black Sand Beach
Black sand beaches are iconic of Hawaii, but where do they come from and how long do they take to form?
Seeking Understanding: Ariel Roth
Ariel Roth has dedicated his life to understanding Earth history. This documentary - with spectacular videography of the Grand Canyon and also featuring material from his time under water in the Hydrolab…
Seeking Understanding: Elaine Graham Kennedy
Dr. Elaine Graham Kennedy was born into a dedicated Christian family and grew up in an active church where the Bible was central. She participated in the youth groups, did well in school and then she allowed…
Design In Fossil Organisms
Have you ever had the opportunity to examine a real fossil? Maybe you have seen dinosaur bones or shells encased in rock. Do these remains of once living organisms look less designed than the creatures we find living around us? How might the same engineering challenges faced by living creatures have been solved by these ancient creatures? What do the conclusions we draw tell us about the Creator of these ancient yet elegant organisms? Shelley Quinn and Tim Standish, PhD
Raúl Esperante - Dinosaurs, Fossils, and The Flood
Raúl Esperante is a senior researcher at the Geoscience Research Institute and has a doctorate in Paleontology from Loma Linda University. His research projects include the study of fossil whales in Peru and the study of dinosaurs in different parts of the world.