What does magnetic putty, kinetic sand, aluminum, and carbon fiber have in common? These are all materials that will be tested on a NASA sounding rocket for Cubes in Space experiments.
For a second year in a row, my students have brainstormed, hypothesized, designed, and written proposals for experiments in 4×4 cm cubes. In our 7th grade science classes, we are primarily focused on earth and space science. We are fortunate to have an amateur astronomer who regularly visits our classroom to help us think beyond the classroom walls. This year we sent three science classes worth of “Cube” proposals for flight (test) consideration. We were excited to learn three cubes were selected for flight this summer.
Cubes in Space™ a program by idoodledu inc., in collaboration with NASA’s Langley Research Center, NASA’s Wallops Flight Facility and Colorado Space Grant Consortium, offers global design competitions for students 11-18 years of age to develop STEAM-based experiments for launch into space.
Used in formal or informal learning environments, students and educators are exposed to engaging online content and activities in preparation for the design and development of an experiment to be integrated into a small cube. Throughout the experience, students develop key 21st century skills; communication, collaboration, critical thinking and creativity.
Since 2014, Cubes in Space has flown nearly 400 experiments representing 1,500 educators and over 20,000 students from 57 different countries. This year nearly 600 educators and thousands of students from 39 countries participated and proposed experiments for a space on a NASA sounding rocket or high-altitude scientific balloon mission. A total of 160 experiments were selected and were designed by students from Australia, Austria, Canada, Colombia, Ecuador, India, Mexico, Serbia, the United Arab Emirates, Uruguay, and the United States of America.
The experiments will be launched via sounding rocket in late June 2017 from NASA Wallops Flight Facility on the Eastern Shore of Virginia or by high-altitude scientific balloon in late summer 2017 from NASA’s Columbia Scientific Balloon Facility in Ft. Sumner, New Mexico.
This year’s Cubes in Space experiments will be testing the extreme conditions and forces present in a sounding rocket on their materials. Students have taken note of their pre-flight material data and observations and they will be ready to analyze their materials once their cubes are returned in the fall. If asked, I suspect students will report the tricky part of their experiment was making sure the weight of the cube met the 64 grams (+/- 2 grams) requirement. The materials used in the cubes did not weigh very much, which meant they had to be creative about how to add ballast to their cube without affecting their experiment. Once the cubes were prepped with experimental materials, there were many smiles, high fives, and joyous laughter that the cubes measured within the acceptable weight range!
We are excited to mail our package of cubes to NASA’s Wallops Flight Facility. We are looking forward to the summer launch and our hypotheses will have to wait until this fall to be confirmed…or not.