Houston, we have lift-off! The fourth graders at Wilder Elementary in Littleton, Colorado, invited me to participate in their annual paper rocket launch. This 4th grade unit is inspired by the original rocket boy, Homer Hickam. Instead of using pieces of lead pipe and gun powder, these kid-friendly rockets are made from construction paper, tape and clay… that’s it. No engines or explosives in these rockets – the only fuel was 70 pounds of air pressure.
I first learned how to make the PVC Rocket Launcher several years ago while speaking to teachers at Space Camp for Educators in Huntsville, Alabama. The morning started with each student making their first launch. Some of the rocket designs were great while others just blew up on the launch pad. It was back to the drawing board as the students reanalyzed their designs, fixed the flaws and headed out for the second launch. The success rate for the second launch was well above 80%… and the young rocket engineers were amazed to see their success.
I helped the fourth graders at Wilder Elementary test their rocket designs today. Watch the video below from last year to see what this interactive lesson is all about.
Earlier in the week, the students watched the movie October Sky, based on Homer Hickam’s novel, Rocket Boys. I then explained the science behind building rockets and gave them some demonstrations of Newton’s Laws.
Then the young engineers took over. Their homework assignment – build your own rocket.
Using an air-powered PVC launcher, students placed their homemade rocket on the launch pad and began the countdown. After they watched their rocket launch, the students had the opportunity to go back into the classroom and modify and improve upon their design before another launch attempt.
This project inspires students to work hard to see their dreams come true and to introduce and reinforce skills and concepts in some very creative ways.
The lesson is from the U.S. Space Camp and Space Academy for Educators in an effort to bring the exploration of space and rocketry into a wide variety of classrooms.
