Oceans cover more than 70 percent of the Earth’s surface. Explore with Science Trek Podcast hosts Evie and Garrett Come and guest scientists David Wilkins and Walter Snyder from Boise State University’s geosciences department as they answer students’ question about what lies under the sea.

Kids have lots of questions about science. Hosts Evie and Garrett are here to help. On episodes of the Science Trek Podcast, scientists answer elementary-age students’ questions on a variety of science topics. The podcasts pair perfectly with the website, ScienceTrek.org, where kids, parents and educators can find videos, facts, games, teacher resources, lesson plans, 360° immersive videos and more! Science Trek is produced by Idaho Public Television, a trusted source for children's educational content.