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