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What's in your Neighborhood: a size and scale activity
07 Feb 2020 | | Contributor(s):: Marilyn Garza, NNCI Nano
This activity gives students a sense of size and scale using their classroom and their neighborhood as a frame of reference. The activity focuses on measuring length, for this is the most common feature when presenting nanoscale structures or nanoscale science. Understanding size and scale is...
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What's the Smallest Thing You Know?
11 Jan 2017 | | Contributor(s):: Joyce Palmer Allen, NNCI Nano
The book What’s Smaller Than A Pygmy Shrew? by Robert E. Wells helps students see that a pygmy shrew is among the tiniest of mammals and that a ladybug is even smaller. But in the book, they will also find even smaller things that they ordinarily do not see. This is the...
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What's the Smallest Thing You Know? A Size and Scale Activity
10 Feb 2020 | | Contributor(s):: Joyce Allen, NNCI Nano
This lesson is designed to have elementary level students develop an understanding of size and scale. It uses the book What’s Smaller Than A Pygmy Shrew? by Robert E. Wells to help students see that a pygmy shrew is among the tiniest of mammals and that a ladybug is even...
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When a Cell Talks, Everyone Listens!
06 May 2020 | | Contributor(s):: Nicole Harper, NNCI Nano
This is a two part lesson focused on diffusion and cell communication. In Part 1, students will use the classic starch iodine diffusion activity. This activity can be done in any life science class. It can be used as an introduction to diffusion or as a refresher activity for advanced...