| 이전 | 191th LS(201202) Potential Energy(P244) | Jp Park  | 2020-12-03 |
|---|---|---|---|
| - | 190th LS(201130) Work and Kinetic Energy(P238) | jp Park | 2020-12-01 |
| 다음 | 189th LS(201126) Barron AP CAL(P546 #22) | jp Park | 2020-11-27 |
KAKAO ID : finelesson
| 이전 | 191th LS(201202) Potential Energy(P244) | Jp Park | 2020-12-03 |
|---|---|---|---|
| - | 190th LS(201130) Work and Kinetic Energy(P238) | jp Park | 2020-12-01 |
| 다음 | 189th LS(201126) Barron AP CAL(P546 #22) | jp Park | 2020-11-27 |