1) A cavity in the ground where an animal or plant was buried a) Entire preservation b) Index c) mold d) Petrification 2) Sediment fills a mold a) cast b) trace c) Amber d) Index 3) hardened tree sap, yellow to brown in color, often a source of insect fossils a) amber b) trace c) mold d) cast 4) any evidence of the preserved remains, or traces of remains, of ancient organisms a) fossil b) extinct c) burrow d) trace 5) an organism is frozen in ice a) trace b) index fossil c) entire preservation d) mold 6) All of these are types of entire preservation EXCEPT.. a) petrification b) amber c) ice d) tar 7) Evidence of an animal’s activity such as footprints that tells us about the creature without showing us what it looks like a) frozen fossil b) mummification c) trace d) index 8) Fossil of an organism that existed on Earth for a short period of time that helps us determine the age of fossils/rocks nearby. a) trace fossil b) Index fossil c) Petrification d) Mold and cast 9) Fossil that was formed when minerals replaced organic material. a) Mold and cast b) Entire preservation c) Petrification d) Imprint 10) Which of these is an example of an IMPRINT? a) b) c) d) 11) How old does something need to be in order to be considered a fossil? a) 1000 years old b) 5000 years old c) 10,000 years old d) 20,000 years old 12) What is a fossil? a) Preserved remains of a living organism b) Something used by humans over 1000 years ago c) Weathered remains of an organism d) Type of rock layer 13) Which is a trace fossil? a) Dinosaur bone b) Footprint c) Amber d) Shell 14) How do fossils form? a) Rapid burial b) Erosion c) Melting d) Evaporation 15) What is amber? a) Fossilized tree sap b) Sedimentary rock c) Volcanic ash d) Mineral deposit 16) Example of a mold fossil? a) Shell outline pressed into rock b) Tree sap c) Bone fragment d) Footprint 17) What is a cast fossil? a) Something that fills a mold b) An empty shell c) Petrified bone d) Insect in amber 18) Fossils can tell us everything EXCEPT a) The exact date it died b) What the climate was like c) What an animal looked like d) How large the animal was

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