Vocabulary
rock strata, sedimentary rock, fossil, superposition, absolute age, relative age, geology, sediments, geologic period, epochs, glaciation, volcanoes, lava, magma, fossils, extinction, geologic time scale, tectonic plates, Pangaea, fossil fuels, fossil, fossil record, excavate, sonar, living, strata, sedimentary rock, volcanic rock, relative age, principle of superposition, absolute age, carbon 14 dating, cross cutting relationship, geology, sediments, geologic period, epochs, glaciation, volcanoes, lava, magma, fossils, extinction, geologic time scale, tectonic plates, Pangaea, fossil fuels, fossil, fossil record, excavate, sonar, living, strata, sedimentary rock, volcanic rock, relative age, principle of superposition, absolute age, carbon 14 dating, cross cutting relationship, fossil, fossil record, excavate, sonar, living, strata, sedimentary rock, volcanic rock, relative age, principle of superposition, absolute age, carbon 14 dating, cross cutting relationship