By: Meghan Thoreau, OSU Extension Educator, Community Development & STEM, Pickaway County

Program Highlight Video

A Foldscope is an ultra-affordable, paper microscope. It was designed to be extremely portable, and durable, and to give optical quality similar to conventional research microscopes (magnification of 140X and 2-micron resolution). The Foldscope brings hands-on microscopy to new places and is especially great for our young STEMist to learn and explore with.

Students learned the basic components of a microscope, built their origami microscopes (as a take-home STEM project), and engaged in a hands-on biology investigation lab.

Image source: STEM Club Foldscope Presentation, go.osu.edu/foldscope

Students also engaged in a club discussion on different research methods used in science.

QUANTITATIVE DATA collection which is in a numerical form that can be put into categories, in rank order, or measured in units of measurement. This type of data can be used to construct graphs and tables of raw data.

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QUALITATIVE DATA collection which is empirical, observations, surveys, or interviews. This type of data provides insights into the problem(s), and helps to develop ideas or hypotheses for potential quantitative research. Used to uncover trends and dive deeper into the problem.

The Foldscope is a learning product that can be self-assembled and includes art through hands-on origami, photography, and drawing what is observed. Foldscope is used in classrooms in over 130 countries worldwide. You can skim through the presentation by visiting go.osu.edu/foldscope.