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