A) Hurricanes B) Human activity C) Pressure from within earth’s crust. D) Changes in temperature within earth’s mantle.
A) All tectonic plates are located at Earth’s core. B) All of earth’s landmass rest on tectonic plates. C) They’re located approximately 10 meters below the surface of the ocean. D) They are located in the molten layer beneath Earth’s crust.
A) New volcanoes form every few years. B) The shape and location of the continents have changed over time. C) Tectonic activity probably caused the last Ice Age D) Earthquakes will continue long after hurricanes and tsunamis have stopped.
A) Seismograph B) Barometer C) Richter scale D) Electrograph
A) Type B) Strength C) Speed D) Time
A) Mexico City B) Cancun C) Saltillo D) Monterrey
A) The skull mammoth that fell into a tar pit. B) A carbon print left by a leaf. C) A dinosaur footprint. D) A perfect mold of a dinosaur bone.
A) A footprint of an extinct animal. B) An insect preserved in amber C) A mummy buried in ice. D) A skeleton preserved in a tar pit.
A) Made of stone B) Rare C) Mummified D) Widespread
A) Most ancient organisms lived in these environments. B) Many ancient organisms traveled to these places to die. C) The largest anc D) Bacteria and other decomposers Cannot thrive in these environments.
A) Go extinct B) Decompose C) Be buried D) Rot
A) These parts Decay slower than the other body parts. B) These parts are more likely to be buried in ice than other body parts. C) Bacteria and decomposers consume these parts first after an animal dies. D) Most organisms on Earth have shells, skeletons and teeth.
A) It’s completely colorless. B) It contains skin, hair and other remnants. C) It’s made of rock. D) It’s been liquefied.
A) A bone your dog buries in your backyard. B) A replica of your teeth made at the dentist office. C) An insect trapped in tree sap. D) An eggshell with no egg inside.
A) Over time, flesh turns into carbon. B) Swampy environments are carbon-poor environments. C) Trees are made from carbon but animals are not. D) Most life on Earth is made from carbon.
A) Wind and rain. B) Temperature and pressure. C) Motion and time. D) Lift and thrust.
A) Gold B) Minerals C) Plants D) Carbon
A) Detect B) Destroy C) Decay D) Defend
A) Recycle B) Remnant C) Reuse D) Reduce
A) Mold B) Amber C) Cast D) Bacteria
A) Cut B) Trace C) Curve D) Trap
A) Plates B) Tectonic C) Mantle D) Seismic
A) Plates B) Fault C) Fossil D) Tectonic
A) Hurricane B) Seismic C) Tsunami D) Rain
A) Pressure B) Trace C) Impress D) Compress |