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