Continental rocks, which can be older than 4 billion years, are generally much older than the rocks of the ocean floor, which are less than 200 million years old.
Standard detail
DCI.ESS1.C.9-12.5
Depth 2Parent ID: CEDCFB2C51E744C283CB64F9DE56EB35Standard set: Grades 9, 10, 11, 12
Original statement
Quick facts
- Statement code
- DCI.ESS1.C.9-12.5
- Standard ID
- 944DAC4855C64433B7E5DDDA5967B3F5
- ASN identifier
- S21342787
- Subject
- Next Generation Science Standards (2013)
- Grades
- 09, 10, 11, 12
- Ancestor IDs
- CEDCFB2C51E744C283CB64F9DE56EB3523CD28BCAB314BE09E1B2DECA55F1642
- Source document
- Next Generation Science Standards (2013)