Showing posts with label rockets. Show all posts
Showing posts with label rockets. Show all posts

Wednesday, March 28, 2012

NASA Rockets Educator Guide - updated and free - great resource



NASA is an excellent resource for educators with sites, lesson resources, and more available.

One of the resources I really like, and use each year, is the Rockets Educator Guide. NASA has recently updated it with some new information and materials. It's available as a free PDF download here.


Cover of the Rockets Educator Guide+

The NASA - The Rockets Educator Guide includes lesson plans and activity ideas. This guide has some great activities like rockets using film canisters, baking soda, and vinegar, paper rockets, altitude trackers and more. There is even a part on the history of rockets.

I use this at the end of the year in a project on Rockets, combining topics from throughout the year in a fun project.

Here's more on the project: http://educationaltechnologyguy.blogspot.com/2011/05/rockets-great-project-for-end-of-year.html


More NASA Resources:

Quickly find free NASA educational resources
Here are a lot more great, free Educational Resources from NASA






Wednesday, May 18, 2011

Rockets - a great project for the end of the year for any class



I love rockets. My Bachelor's degree is in Aerospace Engineering and I've been interested in rockets since I was a kid. My dad worked on the main engines for the Saturn V rocket when he worked at Pratt & Whitney as a chemist, I've designed and manufactured parts for the space program as an engineer, and my senior project in college was designing a two-state-to-orbit space vehicle. I've found that all kids seem to have some interest in rockets and I use that as a great end-of-the-year project in my physics class.

Cover of the Rockets Educator Guide+

I found a great resource from NASA - The Rockets Educator Guide - that includes lesson plans and activity ideas. NASA's site is a great resource for this type of project. This guide has some great activities like rockets using film canisters, baking soda, and vinegar, paper rockets, altitude trackers and more. There is even a part on the history of rockets.

This week, I was able to show one class the live launch of the Shuttle Endeavor on NASA TV, which is currently showing video of a space walk. I also use the video from Rush's "Countdown" song.


I start the project with a video of a shuttle launch and Rush's Countdown song (written after they viewed a shuttle launch in the 80's). Then the students do a webquest on NASA's site that explains the science of rockets. We also discuss rockets and space flight and then start linking the topics we've done in the past to this project. I also bring in the chemistry behind solid rocket engines.

 Present Day -- Space Shuttle

The students then get model rocket kits and build the model rockets. The rocket kits are challenging and call for the students to read and understand the directions and figure a few things out for them selves. They have to perform a stability test on the rockets and then calculate the predicted altitude. When we launch the rockets, we use altitude trackers and some trigonometry to find the actual altitude and compare it to the calculated altitude. We then talk about what could have caused the discrepancies.

Computer drawing of a model rocket with the parts tagged.

You can extend the unit and do more activities from the educators guide. You can also have students research space missions, current spacecraft, and the future of space travel.

Discovery Education Streaming has some great videos and resources, including the "NASA at 50", "Bill Nye Great Inventions" and "When We Left The Earth: The NASA Mission" series.

The students learn a lot, see an application of what they have learned, work as a team, and have some fun. It's a great way to end the year.

Topics in this unit:
history of rockets
transportation
energy transformations
fluid dynamics
thermodynamics
aerodynamics
chemistry of solid fuel engines
stability
Newton's Laws
Gravity
air resistance

Skills:
Teamwork
communication
reading comprehension
manual dexterity
application of knowledge
problem solving
math

Resources needed:
computer with internet to connect to NASA website
NASA Rockets Educator Guide - free
Model rocket kits, engines, and launcher (available from a variety of companies and suppliers. I use Estes).
(funding for these supplies have been through Donor's Choose and an Air Force Association classroom grant).




Rockets resources:
NASA's Beginners Guide to Rockets: http://www.grc.nasa.gov/WWW/K-12/rocket/index.html
Estes Model Rockets - Educator Page: http://www.esteseducator.com/
Apogee Rockets - http://www.apogeerockets.com/ (click on "Educational")
National Association of Rocketry: http://www.nar.org/teacher.html

Tuesday, March 22, 2011

NASA Rocketry Site - great resources for all classes



NASA has always had great educational resources. The new Rocketry site is another example.

The site is meant to help get students excited about rockets and science in general. There are a huge number of resources, from information about careers in rocketry, to how to build a rocket, and more. There are links to information about NASA missions, rockets and vehicles, and related topics. There are lesson plans, images, multimedia, games and simulations. There are even links to web casts that NASA produces for students and teachers.

This is not just for science teachers. Math, History, and even English can use lesson about rockets in their classrooms.

 Present Day -- Space Shuttle

Friday, May 22, 2009

End of the year fun / madness?

(cross posted at Tech&Learning magazine)

As the end of the school year approaches, we, as teachers, have a lot of things to deal with. I can only speak about high school, but I'm sure the middle and lower grades have similar issues.

At the high schools we first have the issue of AP Exams at the beginning of May. Once the exams are done, many AP Students feel that they are done for the year. As an AP Physics teacher, I keep them engaged and learning for the rest of the year with fun projects. They start with a web quest about rockets and then build and launch their own model rockets. They love it! Then, they do a web quest on aerodynamics and then design, build, and fly their own gliders. They learn some great physics topics while having a lot of fun.

The next issue we run into is prom season. Prom's and Ring Dances equal early dismissals on those days for the students attending (need to do hair, makeup, tux, limo, etc.). On these days, I do fun learning activities with the students that are here. The activities are web based, which they enjoy. But this also means that I can have the absentee students make up the assignment on their own later.

I teach 90% seniors. Senior skip day is another day where I have some students and I do the same thing as the prom day.

Then the inevitable end of the year assemblies, parties, and events start interfering with class time. I have learned to finish the majority of the material by AP Testing time so that I'm not pulling out my hair with all the interruptions to class time at the end of May and beginning of June.

My class plan for May and June is all projects. In this way, class interruptions and absences don't really affect the class. Students can work on the projects on their own when they miss class, and the rest of the students are engaged. They very quickly get senioritis and can not, and will not, sit for very long. Group projects keep them learning and engaged while allowing them the socialization and change in pace that they all want.

Another nice part of projects is the fact that they give the teacher more time to mingle with the students during the day and really get a feel for how the class went and how much the students have learned. It is also easier than correcting problem sets or essays!

I use web quests, videos from Discovery Streaming, and projects to keep my students learning during a time of distraction. Think of projects related to your curriculum that would be great to do at the end of the year and use that instead of lectures, problem sets, or standard labs.

The rockets project is my favorite and my students favorite. The web quest incorporates elements from NASA's web site. The students are applying multiple areas of physics during this project: energy, chemical reactions, fluid dynamics, forces, Newton's Laws, and more. They get to work in a group and do something hands-on and creative (they get to decorate the rockets any way they want and they are also able to do different fin designs). The best part is launch day. The students get to go outside and launch rockets. I handle the actual launching so that I can ensure safety, but the students love the countdown and watching the launch. They also have to chase down rockets that drift in the wind. Who wouldn't want to be outside launching rockets on a beautiful Spring day?

Rockets resources:
NASA's Beginners Guide to Rockets: http://www.grc.nasa.gov/WWW/K-12/rocket/index.html
Estes Model Rockets - Educator Page: http://www.esteseducator.com/
Apogee Rockets - http://www.apogeerockets.com/ (click on "Educational")
National Association of Rocketry: http://www.nar.org/teacher.html

I also use a music video to get them inspired for the rockets project - "Countdown" by Rush. The video is on YouTube and you can find the lyrics on line on a variety of web sites.

The song was written after the band attended a Shuttle launch in the 80's. The song and video are very powerful and really show the excitement and achievement of the space program.

Many of the science teachers in my school also use projects at the end of the school year and do many of them outside. Next year, we are thinking of doing a science field day outside in May, and have a cookout for lunch. I am working on some ideas for projects now. For physics, I was thinking of the rockets, catapults, bridges, mousetrap cars, and boats.

The end of the school year has many distractions for students and teachers need to be creative in how they keep students learning and engaged during this crazy time.