| Bahasa Indonesia | Bahasa Asing | Kata kunci | Bidang | Sumber | |
|---|---|---|---|---|---|
| 21. | kekekalan arus | current conservation | arus; kekekalan | Fisika | Pusba |
| 22. | kekekalan barion | conservation of baryons | barion; kekekalan | Fisika | Pusba |
| 23. | kekekalan energi | energy conservation | energi; kekekalan | Kimia | Pusba |
| 24. | kekekalan energi | conservation of energy | energi; kekekalan | Kimia | Pusba |
| 25. | kekekalan fluks | flux conservation | fluks; kekekalan | Fisika | Pusba |
| 26. | kekekalan kementakan | conservation of probability | kekekalan; kementakan | Fisika | Pusba |
| 27. | kekekalan lepton | leptons, conservation of | kekekalan; lepton | Fisika | Pusba |
| 28. | kekekalan lepton | conservation of leptons | kekekalan; lepton | Fisika | Pusba |
| 29. | kekekalan massa | mass concervation | kekekalan; massa | Fisika | Pusba |
| 30. | kekekalan massa | conservation of mass | kekekalan; massa | Fisika | Pusba |
| 31. | kekekalan massa | conservation of mass | kekekalan; massa | Kimia | Pusba |
| 32. | kekekalan massa-tenaga | mass energy conservation | kekekalan; massa; tenaga | Fisika | Pusba |
| 33. | kekekalan milik | dawām al-yad | kekekalan; milik | Agama Islam | Pusba |
| 34. | kekekalan momentum | conservation of momentum | kekekalan; momentum | Matematika | Pusba |
| 35. | kekekalan momentum | conservation of momentum | kekekalan; momentum | Kimia | Pusba |
| 36. | kekekalan momentum sudut; konservasi pusa sudut | angular momentum, conservation of | kekekalan; konservasi; momentum; pusa; sudut | Fisika | Pusba |
| 37. | kekekalan muatan | conservation of charge | kekekalan; muatan | Fisika | Pusba |
| 38. | kekekalan muatan | concervation of charge | kekekalan; muatan | Fisika | Pusba |
| 39. | kekekalan muatan | conservation of charge | kekekalan; muatan | Kimia | Pusba |
| 40. | kekekalan muatan | charge conservation | kekekalan; muatan | Fisika | Pusba |
