Family Printable
Print Grade 7 Science: Earth History & Geologic Time Awareness
Full-size printable page ready for browser print or Save as PDF.
Prongo Free Printables
Grade 7 Science: Earth History & Geologic Time Awareness
Name
Date
1.
___ are layers of rock stacked over time.
2.
Lower rock layers are generally ___ than upper layers.
3.
___ are preserved remains or traces of past life.
4.
Relative age compares order without exact ___.
5.
An ___ fossil is from a short-lived widespread species.
6.
The geologic time scale divides Earth's ___ into eons, eras, periods.
7.
Unconformity is a gap in the rock ___ record.
8.
Sedimentary rock often forms in ___ where layers accumulate.
9.
What is the law of superposition?
10.
What is a fossil?
11.
What is relative age?
12.
What is an index fossil?
Ready to print this page?
Use your browser print dialog. Choose Save as PDF to download a copy.