The Skeptical Teacher

Musings of a science teacher & skeptic in an age of woo.

Kickstarter Project: Portable Planetarium

Posted by mattusmaximus on June 8, 2013

I love astronomy… so much so that it motivated me to major in physics (it’s the closest I could get to astronomy as an undergraduate).  I’ve taught astronomy at the college level, too, and I have to say that one of the most engaging things you can do is show students the night sky.  For this, going outside is best, but sometimes the weather and light pollution conspire to make night-time skygazing an impossibility.  And that’s where planetariums come in!

Enter Lauren Ard, a teacher who has a really great idea to take her portable planetarium on the road for teaching not just her students but also others (such as attendees at science fiction and fantasy cons) about astronomy and the night sky.  Lauren is attempting to raise some money for her effort, and I thought it was worth advertising her Kickstarter campaign in this blog post.

For more information, read on…

Portable Planetarium = Astronomy for All!

by Lauren Ard

Planetarium Kickstarter

A sun-inspired inflatable planetarium that will bring astronomical theater to local schools, youth groups, and geek gatherings.

The Cause

Kids just love inflatable planetariums; they get to crawl inside a space built just for them, one that has popped up right in their classroom or meeting place to show them the wonders of the sky. Regular classroom disruptions fall away as students become engaged in learning about astronomy in a new and exhilarating way. Kids relate to the fun and interactive medium of a portable planetarium in a manner that no other astronomy instruction can match.

According to the Resource Area for Teaching (RAFT), students retain learning longer when that learning comes from an engaging, hands-on activity. When they are captivated by a unique opportunity such as an inflatable planetarium, they are more likely to share what they’ve learned with family members and friends, deepening their understanding with each repitition. These activities also transcend language barriers with their visual appeal.

We need more exciting educational activities in order to fight the intellectual apathy so common in our students today (what RAFT calls “the engagement gap”)! As the pace of scientific research advances, the average person is faced increasingly with science and technology in his or her daily life. Yet, a study done by the University of Sciences in Philadelphia indicates that American students’ interest in science is drastically waning.

My inflatable planetarium offers kinesthetic and visual learning to students who are hungry for stimulation. The wonders of the night sky can be brought right into the classroom! Right here, you have the opportunity to help bring science to life.

The Story

Five years ago I was a middle school science teacher working at a Title I school. The school (and its students) had little money for field trips or fancy science equipment, but I longed to find a way to bring Astronomy to life for my seventh graders. Through much trial and error with my crappy sewing machine, I created the magnificent monstrosity you see on my cover photo.

Using a box fan (for inflating) and a $150 “toy” projector from Japan, I’ve given planetarium shows to thousands of students over the last several years. Even when I left teaching to become a mom and foster parent, I continued to give presentations to schools, youth organizations, and clubs.

The Goal

To build a bigger, better planetarium! Planetarium 2.0 will be able to fit 30 students instead of 15. It will be made out of more durable fabric. And it will be a golden yellow to represent our Sun! This way, the half-sphere shape of the planetarium serves a second purpose – to be part of a scale model of our Solar System (with the planets being represented by sports balls).

If I were to purchase a boring, black inflatable planetarium from a commercial company in the United States, it would cost at least THREE TIMES as much as my Kickstarter goal! By creating a planetarium myself, I am able to make the planetarium more fun AND more economical.

Click here to read more

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One Response to “Kickstarter Project: Portable Planetarium”

  1. Woody said

    How many children will enjoy an inflatable planetarium and at their age, develop a keen interest in astronomy that opens their view of their future occupation to include a whole pile of exciting jobs, hobbies and links to other sciences?
    If one had been available at the tiny wheatbelt school that I went to, what differences in my interests and career would have resulted?

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