Virtual Day 1
In-Person Activities
There are many available versions of the size and scale activity to get folks thinking about how small nano is. For our version of the activity, we hand out one set of the following 12 images to each pair of students and then ask them to place the pictures in order from largest to smallest. Then we ask them to hold up one at a time each one that they think comes next while revealing the size of each object.
Associated Materials
Size and Scale.docx - sorting cards with measurements included on the last page
Size and Scale Order.pptx - the correct order from largest to smallest with measurements
Additional Resources
Nanosense Size and Scale - "Lesson 2 Size and Scale" in "Size Matters: Introduction to Nanoscience"
NISE Net: Exploring Size - Powers of Ten: Can you sort the universe according to size?
"Exploring Size - Powers of Ten" is a card game exploring the relative sizes of various objects. Visitors compete to organize their hand of cards into lists of objects from largest to smallest. "Explore Science - Zoom into Nano Powers of Ten Game" (2016) version designed for groups and community outreach.
A version of this activity designed for larger groups is called "Get in Order: Line up by Size," is suitable for classroom or large informal groups using larger version of the cards.
NNCI Size and Scale
Materials will be posted after the session.