5 Sezon
100 Episod
Bill Nye tipul cu știința - Season 4 Episode 19 Episodul 19 (1998)
Most dead animals and plants break up, get decomposed, and become part of the soil, but some turn into fossils. A fossil forms when a plant or animal dies, and gets buried. If conditions are right, water gets into the fossil bed, and chemical reactions preserve the impressions for thousands or millions of years. There are different types of fossils — imprints of animals, black carbon outlines, hardened bones, or actual animals and plants that have been trapped in ice or hardened tree sap.
- Țară : United States of America
- Gen : Comedy, Documentary, Kids
- Studio : PBS
- Director : Bill Nye
- Distribuție : Bill Nye, Rachel Glenn, Jennifer Lin, Amy Broder, Ethan Ferkiss
