반응형
https://phet.colorado.edu/en/simulation/legacy/density
Density
Why do objects like wood float in water? Does it depend on size? Create a custom object to explore the effects of mass and volume on density. Can you discover the relationship? Use the scale to measure the mass of an object, then hold the object under wate
phet.colorado.edu
반응형
'의학' 카테고리의 다른 글
| Diseases and Conditions _by system 대표적인 질병들에 대한 소개 (0) | 2019.05.25 |
|---|---|
| [수업자료]what is DNA and its functions (0) | 2019.05.25 |
| National Geographic Incredible Human Machine (0) | 2019.05.22 |
| 한방 추나요법 건보적용 (4/8~) (0) | 2019.05.22 |
| Pathology reference (0) | 2019.05.17 |