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