(B) investigate thermal energy sources, including kinetic heat of impact accretion, gravitational compression, and radioactive decay, which are thought to allow protoplanet differentiation into layers;
Standard detail
E&SS.5B
Depth 1Parent ID: 902C760E15D04F10A170CB21F0228A76Standard set: §112.36. Earth and Space Science
Original statement
Quick facts
- Statement code
- E&SS.5B
- List ID
- B
- Standard ID
- B84F2CF53BD042F7B54B0EFD58EBB9E4
- Subject
- Science
- Grades
- 09, 10, 11, 12
- Ancestor IDs
- 902C760E15D04F10A170CB21F0228A76
- Source document
- Texas TEKS
- License
- CC BY 4.0 US