Resources
Students are encouraged to search for resources on-line. Here are some terms and concepts for reference.
Terms and Concepts
- Panning
- Screening
- Diameter
- Density
- Gravity
Additional concepts that can be related to the activity:
- Gravitational potential energy
- Kinetic energy
- Energy conversion
- Simple machines
Questions
- What are some examples of sorting, screening, or sifting objects or materials from your everyday life?
- What are some large-scale or industrial examples of sorting, sifting, or screening?
- Search the internet for videos of different sorting machines. How do they work?