A) Footprints. B) Shells. C) Leaves. D) Bone fragments.
A) Igneous rock. B) Metamorphic rock. C) Granite. D) Sedimentary rock.
A) Future technology. B) Human behavior. C) Current weather patterns. D) History of life on Earth.
A) Paleozoic era. B) Proterozoic era. C) Cenozoic era. D) Mesozoic era.
A) Geology. B) Paleontology. C) Biology. D) Archaeology.
A) Magnetic dating. B) Color dating. C) Thermal dating. D) Radiometric dating.
A) A root imprint. B) A leaf print. C) A footprint. D) A dinosaur bone.
A) Modern energy sources. B) Renewable energy. C) Nuclear energy. D) Energy resources from ancient organisms.
A) Creating medicines. B) Predicting earthquakes. C) Producing electricity. D) Understanding evolution. |