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Surface Area - Cart demo
| Content Provider | National Informal STEM Education Network (NISE Net) |
|---|---|
| Description | This is a cart demo about how nanoparticles behave differently, in part because they have a high surface area:volume ratio. Visitors learn that smaller particles have a much higher proportion of their atoms on the surface. Visitors unfold paper cubes, drop alka-seltzer in water, turn potatoes black with iodine, and see fireballs to understand how surface area changes as you get small. |
| Related Links | https://vimeo.com/channels/nisenet/11049417 |
| Language | English |
| Access Restriction | Open |
| Use Rights URL | https://www.nisenet.org/permissions/creative-commons-attribution-non-commercial-share-alike-30-united-states-cc-nc-sa-30-us |
| Subject Keyword | Surface area Nanotechnology Engineering and Technology Measurement Mathematics Chemistry Physical Sciences |
| Content Type | Text |
| Education Level | Class VIII Class V Class VI Class VII Class XI Class IX Class XII Class X |
| Resource Type | Hands-on |
