May 17, 2018
Plants in Space Teacher’s Guide
This teacher’s guide was published in 2012 to let middle and high school students imitate experiments with Brassica rapa that were taking place on…
December 18, 2017
Ants in Space
Ants in Space is a set of free online resources for an exciting, authentic science investigation based on the “Ants in Space” experiment on…
January 24, 2017
Get a Leg Up
When astronauts first travel to the International Space Station (ISS), they feel as if they have colds and their faces look puffy. At the…
April 1, 2016
Cleaning Water
Students design, build, and test the performance of their own water filtering systems in this activity from NASA’s 21st Century Explorer series published in…