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