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