Material Detail
Exploring Size
In this activity, learners use sieves with different-sized holes to sort balls by size. They learn that researchers are developing new technologies that can sort nano-sized things, including filters with nano-sized holes. Use this activity to talk about different techniques for filtering water and the need for clean drinking water in many parts of the world....
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More about this material
- Material Type:
- Simulation
- Date Added to MERLOT:
- July 27, 2016
- Date Modified in MERLOT:
- July 27, 2016
- Authors:
-
Nanoscale Informal Science Education Network
National Science Foundation
NISE Network
Sciencenter - Submitter:
-
Barbra Bied Sperling
- Primary Audience:
- Grade School, Middle School, High School
- Technical Format:
- Website
- Mobile Compatibility:
- Not specified at this time
- Language:
- English
- Cost Involved:
- No
- Source Code Available:
- No
- Creative Commons:
-
This work is licensed under a Attribution-NonCommercial-ShareAlike 3.0 United States
