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Category Archives: STEM

The Real Moonshot – getting back to the Moon, soon!

While we have been obsessed with Mars, a big project has been underway to revisit the Moon. This little guy below, a Rover being tested by TeamIndus (India), is small compared to some of the Mars Rovers. It weighs just sixteen and a half pounds.

Google created an XPrize challenge, known as Lunar XPRIZE, with a $20 million prize for the team that could do three things:

  • Successfully land on the Moon,
  • Travel 500 meter
  • Transmit images back to Earth.

Five teams are in the running: Israel, US, Japan, India and International team.

Google is known for it’s ‘Moonshots’ –from balloons that could beam down the Internet to remote parts of the world, to autonomous cars, to cancer research. And of course robots.

And it’s being sponsored if you will, by Google.

 
 

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Two weeks to Robotics Olympics! Team Sri Lanka gears up

Yesterday I spoke to Sri Lanka’s four-member team making the final tweaks to their robot, with hundreds of moving parts including 8 motors, 4 sensors, 4 servos, and some pretty fancy wheels. (This was them, 2 weeks ago.)

These are A-Level students, with the grit and passion you’d expect from college kids. They’ve mastered the programming software Blockly. They tell me they redo some parts of the design, just to be sure. In two weeks, they pack it all up and head to DC.

Today I also spoke to Joe Sestak, president of FIRST Global, and he told me how impressed he was by this team which is so committed, despite getting the robot kit a few weeks later than most other country teams.

I wish them the best!

 

 
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Posted by on July 3, 2017 in Robotics, Sri Lanka, STEM

 

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Robotics update: Team Sri Lanka’s progress

Back in March, I wrote a post here about a call to schools in Sri Lanka that might be interested in participating in the first ever Robotics Olympics.

The Team has been busy working on the challenge, which involves designing and programing a robot that could solve a water problem. They comprise: Ali Anver, Akash Gnanam, Amjad Hamz, Vinidu Jayasingh, Ishini Gammanpilla

The event: An international gathering of 160 countries, hosted by FIRST Global
The Goal:  To ignite a passion for Science, Technology, Engineering, and Mathematics (STEM) among the more than two billion youths across the world.
Dates: 14 – 18 July, 2017
The Challenge: The teams will work in ‘alliances’ as in the real world, using the robot to solve a global water crisis, specifically called ‘H2O Flow’. Which in and of itself is fascinating because unlike other tournaments, success is not based on individual skills alone. They must work as an international community. This is, after all, the Robotics Olympics!
 

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Nano bots – clever or creepy?

It’s not difficult to envision robots that might be among us. After all, some already do: drones and autonomous cars.

But take this to a nano scale, and it begins to sound creepy. For instance nano-bots have been envisioned to seek and destroy cancer cells in our bodies. (A nano meter is one billionths of a meter.)

On a slightly larger scale are robots that could look like insects or other critters, and work together as a swarm –a project that a friend at Arizona State University is currently working on. These bio-inspired robots could have many applications.

So the smaller they get, and the smarter they build them, we could expect to see them be among us. What this means for students is that there will be a huge demand for those who understand, investigate and have a mindset ready to work on these curious ‘machines.’

Science and STEM teachers often bring up robotics as a way to open up this topic to young students. Most of us use bots with wheels, arms and sensors. It’s time to think small!

If you like to read more on this, there’s a wonderful blog post on Invisible Machines here at Blog Science-Teaching.

 
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Posted by on June 20, 2017 in ASU, Robotics, STEM, Technology

 

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Book promoting ‘STEAM’ careers for girls

I was so glad to hear of this book, written to empower young girls to consider science and tech. It will be launched with a Kickstarter program on June 21st. It’s called STEAMTEAM5More details here.

What’s more, the authors, are Arizona based!  If you support science, tech, engineering, art, and math careers, please click on the ‘Thunderclap’ button.

https://www.thunderclap.it/projects/57104-steamteam-5-book-launch/embed

 
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Posted by on June 8, 2017 in Arizona, STEM

 

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The call to teach, as seen through a different lens

Today is the last day for two of my team members at Salt River Elementary. Wes Filhart has been our PE teacher for 9 years. Suzanne Decker leaves after a 14-year run. There is so much I have learned from them over the years.

It’s not fun when your core members leave. They sure motivated me with their passion for their job, and their infectious sense of humor. Which is a great way to set up this video that Mrs. Decker, titled The Five Phases of Teaching’.

On a different note, below is last year’s Spring music event, one of the many well-produced events Suzanne has been putting together. You can catch a glimpse of Wes, a musician in his own right in the clip (at 4:14 secs.)

 
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Posted by on May 25, 2017 in Arizona, Education, STEM

 

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Solar oven Chili Cook-off returns as school winds down

For the second year, I’m holding the Solar Oven Chili Cook-off.

Nothing like bringing the school year to a close at the computer & tech lab, than something that does not involve batteries, software or screens. I think we have all had enough of that!

So let’s chow down and enjoy some class recipes!

  • Three 5th grade classes and three 6th grades will bring their own recipes and compete.
  • Next Tuesday’s temps should reach 105 degrees. The oven usually gets to 275 – 300 degrees, even without reflectors.
  • I’m bringing a Sri Lankan killer chili for those who dare!

Though this is the second annual Chili Cookoff, this is the third year of incorporating a solar oven project into my STEM curriculum, thanks to Solavore. We use the Solavore Sport ovens. In the picture, extreme right is Solavore founder and CEO, Ann Patterson.

 
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Posted by on May 19, 2017 in Arizona, Ed-Tech, Education, STEM

 

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