Alfa raspad
|

Java via CheerpJ:
We've partnered with Leaning Technologies to allow our Java sims to run in a browser.
This sim is not compatible with iPads.

Java Version:
Supports offline use and offers improved performance.
Teme
- Alfa raspad
- Poluživot
- Radijacija
Opis
Watch alpha particles escape from a polonium nucleus, causing radioactive alpha decay. See how random decay times relate to the half life.
Uzorak ciljeva učenja
- Explain what happens in alpha radiation.
- Predict what happens to an element when it undergoes alpha decay.
- Explain the concept of half life, including the random nature of it.
- Begin to gain an understanding of the forces that work to hold an atomic nucleus together (strong nuclear force) and the forces that work to break it apart (Coulomb, i.e. electric charge, force).
Verzija 3.27
Savjeti učitelja
![]() |
Pregled kontrole simulacije, pojednostavljenje modela i uvid u učenička razmišljanja ( PDF ). |
Aktivnosti predane od strane učitelja
Concept questions for Physics using PhET (Inquiry Based) |
![]() |
![]() |
Trish Loeblein | UG-Intro HS |
MC | Physics |
Visualization and Visual Illusions SIM Homework |
![]() |
![]() |
Kathy Perkins, Carl Wieman | UG-Intro | HW | Physics |
Using PhET in High School Chemistry- all my activities in pdf |
![]() |
![]() |
Trish Loeblein | UG-Intro HS |
HW Demo Lab |
Chemistry |
Concept Questions for Chemistry using PhET |
![]() |
![]() |
Trish Loeblein | MS UG-Intro HS |
MC | Chemistry |
Alpha Decay investigations |
![]() |
![]() |
Trish Loeblein | HS UG-Intro |
Lab | Chemistry Physics |
PhET LAB Alpha (IB 7.2) |
![]() |
Benjamin Forbes | HS | Lab | Physics | |
Nuclear Processes |
![]() |
Phil Cook | HS | Lab | ||
Alignment of PhET sims with NGSS |
![]() |
Trish Loeblein updated by Diana López | MS HS |
Other | Biology Chemistry Earth Science Physics |
|
How do PhET simulations fit in my middle school program? |
![]() |
Sarah Borenstein | MS | Other | Biology Physics Earth Science Chemistry |
|
PhET Sims Aligned to the Chemistry Curriculum |
![]() |
Julia Chamberlain | UG-Intro HS |
Other | Chemistry | |
alfa verval | Janine Nauw | HS | Lab | Physics | ||
MS and HS TEK to Sim Alignment | Elyse Zimmer | MS HS |
Other | Chemistry Biology Physics |
||
Mapping of PhET and IBDP Physics | Jaya Ramchandani | HS | Other | Physics | ||
Investigating a radioactive decay | Lori Fritz | HS | Lab | Physics | ||
Radioactivity | MEHMET EMIN KALE | UG-Intro HS |
Lab HW |
Mathematics Physics |
||
Instructor | Clarence Canty | Other | Lab CQs |
|||
Phet Alpha Decay Simulation Lab | Drew Isola | HS | Lab Other |
|||
Spinometer | Chris Mounce | UG-Adv | Demo | |||
Radioactive Decay, Fission and Chain Reactions | Debra Krause Dandaneau | UG-Intro HS |
Lab Other |
Physics | ||
Intrinsic Randomness | Roberta Tevlin | HS | CQs | Physics | ||
Radioaktiivse lagunemise meedialabori juhend | Siim Tõkke | HS | HW Lab |
Physics | ||
알파붕괴 SIM 사용지침서 | 이화국(Wha Kuk Lee) | UG-Intro HS |
Lab Demo |
Chemistry Earth Science Physics Astronomy |
Dizajnerski tim | Biblioteke treće strane | Zahvale |
---|---|---|
|
|