Curated and Reviewed by
Lesson Planet
There are different types of radioactive decay, and alpha decay is when there are too many protons in a nucleus. Here is a simulation that shows alpha particles being emitted from a polonium nucleus. Learners see how radioactive decay occurs and each nuclei's half-life.
17 Views
25 Downloads
CCSS:
Adaptable
Concepts
Additional Tags
Instructional Ideas
- Simulation is short and fits well and easily into a presentation or discussion about radioactive decay
Classroom Considerations
- When teachers register for free, they gain access to teacher tips, lesson plans, and other related activities
- Simulation best fits upper level middle school and high school learnersÂ
Pros
- You can project the simulation in a number of different languages
- Atoms' nuclei can be changed by moving the half-life arrow or moving the total and potential energy lines
Cons
- None