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Month: September 2018

The View From a Small Town Physics Classroom

Let me paint you a picture. Not something physicists normally do but I’ll give it a shot.

I teach in a small town in BC. For most of my career it has been lower on the social-economic scale, a true blue-collar place but things are changing. More and more people are being pushed out of the big cities due to high house prices and ending up here where life is more laid back, more affordable, more idyllic?

Again, for most of my career the supplies I have had access to are the same supplies that came with the school when it was built…back in the 1950s. Trying to modernize my lab has been a challenge but just like the city, things are changing.

I’ve used PASCO products since my university days and have always found them to be intuitive and practical. When I had the chance, I purchased some of their GLX data loggers for demo purposes. I started to show the students the power of probeware and they yearned for more. Yes, I used yearn to describe students. I know, almost unheard of.

When I procured the funding to buy a class set of the GLXs after buying one a year for 5 years I was ecstatic. I called PASCO to order and was told that they were discontinued. I was bummed. What now? They told me about their new product, the Spark LX as a tablet data logger. I was intrigued. Many discussions happened, and I started to get on board. PASCO even took some of my suggestions about what I thought the logger should entail. After months of waiting they finally arrived; just in time for the start of a new school year.

I happily got to setting them all up and preparing their first interactions with the devices. I would use the Match-Graph software to give my physics students some hands-on real life to graph interactions. After a few hiccups of the airlinks needing firmware updates which my school computer wouldn’t allow I had the students head out into the school to test out the Spark and the software.

The looks we got from the other students and staff started as bewilderment. “What is his class up to now?” was heard more than once. My students didn’t even hear. They were too engaged to notice. The beginner graphs which were too hard mere seconds ago were now too easy. Harder graphs please. Harder and harder they went and the more competitive they got. “I’m addicted to this!” one student exclaimed. “I get it now.” Yelled another. They were hooked at first use.

I can’t wait to see how the next experiment goes. This is how technology should work in class. Relating physical experience to life experience to learning.

____
Glenn Grant has been teaching physics, math and science for 20 years in a small town called Mission, BC. 
“For most of my career I’ve been using equipment from the 1960s. I was the first person in my district to start using a Smart Board and then started getting into sensors about 10 years ago.  Since then I’ve cobbled together whatever I can to give my students access to something from the current century.  I believe that technology has a place in the classroom as a tool to further the learning.  Using the new PASCO equipment we can do labs 100 times a class and the discussion becomes more in-depth.  Why did they choose the data set they are using?  What makes that data “better”?  Can you replicate the graph on the board using the equipment.  It allows for more actual science than just content memorization. As I deepen my understanding of the equipment and its uses, I’ve been teaching the other members of my department and other teachers in the district.  I’m not an expert yet but I’m working on it.”

ONE SENSOR, MANY POSSIBILITIES

Earlier this year PASCO released a new Wireless Weather Sensor. It collects temperature, humidity, UV, wind, and more. The sensor also has a GPS! The folks at PASCO then embedded ArcGIS into their SPARKvue software that manages the sensors and allows for data analysis and visualization. Of course you can always export your data and load into a map at ArcGIS.com.
The all-in-one instrument can record up to 17 different measurements individually or simultaneously! Use the sensor in logging mode with the optional Weather Vane Accessory for long-term monitoring, or use it as a hand-held instrument to study microclimates and record ambient conditions relevant to many biological and environmental phenomena.
The Wireless Weather Sensor covers a wide range of protocols including:
  • Air Temperature
  • Barometirc Pressure
  • Water Vapor
  • Relative Humidity
  • Surface Ozone
  • Aerosols
  • Biometry
  • Lilac Phenology
  • Seaweed Reproductive Phenology
  • Hummingbird Project
  • Phenological Gardens
  • Land Cover Sample Site
  • Fire Fuel
  • Mosquito Larvae Protocol
  • GPS

The Effect of Learning Through Inquiry: A Blog Series

Who am I?

Hello World! My name is Maayan, and I am another co-op student at AYVA. I’m currently studying biochemistry at the University of Guelph, which is how I ended up on the AYVA Team. A bit more about me: I do not have any cute pets, but I do have two younger brothers. I’m interested in science, especially all the cool discoveries that can be made to improve the human condition. Outer space is rad. I can talk about Mars colonies for hours on end.

How did I get into science?

As a wonderfully sweet little child, I frequently stole my brothers’ toys. I built Lego castles, controlled toy cars, and appropriated (stole) puzzles by the box. I liked building things, and I liked breaking things down to see how they worked. As I continued to grow into an adolescent, I enjoyed reading science fiction, enough to finish all the books my school library had.

Eventually, as I skipped on through life, I was assigned to do a school project on an important Canadian. I chose Julie Payette, an astronaut (and currently the Governor-General), and my interest was born. It was amazing to me that people had gone to the moon, and now different countries were collaborating on the International Space Station for scientific research. For the first time, I felt that people could come together for a cause to further humanity. The five-dollar bill is still my favorite: it has the Canadarm2 and the astronaut on it. To this day, I smile whenever I see one.

In high school I realized that astronauts couldn’t have gotten to space without a team of people down on earth who helped solve problems, and just because their jobs were less flashy (and got less camera time) it did not mean that they were any less important. Anyway, I liked biology (humans!) and enjoyed learning chemistry (and about the universe). I couldn’t decide which one I liked better, so biochemistry is the major I chose. No one seemed to be offering xenobiology or astrobiology courses at the time, but I hope someday they will.

What’s Next?

Back to the blog, I will be writing a few articles on teaching science through inquiry. This is important for future STEM-ists since teaching STEM is only a step before understanding STEM. After all, every inventor, scientist, engineer, mathematician, technologist, and astronaut started as a student.

Nice to meet you, and I hope to write again soon,

Maayan

GLOBE Learning Experience 2018

Every 4 years, GLOBE hosts their annual conference outside the USA and this year we trekked to Killarney, Ireland to work with GLOBE coordinators, teachers, and students from all over the world. The conference began with an opening ceremony at the Killarney House which offered an incredibly scenic exhibit venue.

GLOBE 2018 setup

For the next several day’s attendees used PASCO equipment at two field sites to collect water quality data on the Owengarrif River. Sampling took place at the Upper Torc above the falls and the Lower Torc at the mouth of the river.

GLOBE 2018 data

Having downloaded SPARKvue software to their phone or tablet the students and teachers connected to the Optical Dissolved Oxygen, Wireless pH, and Wireless Conductivity sensors to complete the Water Quality Protocol. We also deployed the new Wireless Weather Sensor which made the site set up a cinch, answering the two critical questions of “Where are we?” and “What are the current conditions?” right on the weather dashboard display.

While the map display is not required for this protocol being able to view the data in real-time on the map was helpful to give students a sense of the landscape and identify features that could impact the water quality. Happily, at every site, we sampled the Owengarrif was in good health, although it was running near-record low flow rates due to a 5wk drought and above-average temperatures.

Here’s a quick video of highlights during the conference – hopefully, we’ll see you there next year!

 

If you’re already a GLOBE teacher or PASCO user and want to see what protocols are supported with sensors, please visit our GLOBE page for an updated alignment. If you’d like to learn more about how to participate in the GLOBE program and get your students collecting data that will be used by scientists all over the world, please visit GLOBE.gov to get started.


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  • A big thanks for all the help and support you provided – I want to take some time to say a big thanks for all the help and support you provided me to select the best equipment in order to make the best possible use of the funds available. It is really exceptional that you happily connected with me multiple times even during the weekend and was always motivated to help. Please accept my big thanks for this.

    Gurpreet Sidhu | Physics Instructor | University College of North | The Pas, MB

  • Wireless Spectrometer Big Hit With Students – PASCO’s wireless spectrometer has been utilized very well by our earth science and physical science teachers. It’s an excellent piece of equipment and we have very much enjoyed its addition to enriching our classroom. It definitely brings students to a higher level of understanding wave interaction at a molecular level.

    Matt Tumbach | Secondary Instructional Technology Leader | Tommy Douglas Collegiate | Saskatoon, SK

  • Excellent Smart Cart – I thought the cart was excellent. The quick sampling rate for force will be very useful for momentum and collision labs we do. I’m recommending we include this in our order for next school year.

    Reed Jeffrey | Science Department Head | Upper Canada College | Toronto ON

  • Your lab equipment is of the highest quality and technical support is always there to help. During the 25 years we have used a wide array of lab equipment including computer interfacing. Your Pasco line has a high profile in our lab and will continue to do so far into the future.

    Bob Chin | Lab Technician | Kwantlen Polytechnic University | Surrey, BC

  • Datalogging Activities are Cross-Curricular

    Throughout the province of Nova Scotia, PASCO’s probeware technology has been merged with the rollout of the new P-6 curriculum. We chose a number of sensors for use with our project-based activities. Both the functionality and mobility of PASCO’s dataloggers enable students to collect authentic, real-world data, test their hypotheses and build knowledge.

    Mark Richards | Technology Integration Consultant | Annapolis Valley R.S.B. | Nova Scotia

  • We have a large number of PASCO wireless spectrometers and love how they have improved the learning experience for our students.

    Shawn McFadden | Technical Specialist | Ryerson University | Toronto, Ontario

  • During distance learning due to COVID-19 school shut down, I was given a short window to collect what I could from my classroom to teach online. The PASCO wireless sensors and Smart Carts were my top priority to collect to implement distance learning. By sharing experimental data with students via SPARKVue, the sensors were pivotal in creating an online experience that still allowed students to grow with their lab skills. It was easy to record videos of the data collection and share the data with my students. They did a phenomenal job examining and interpreting the data.


    Michelle Brosseau | Physics Teacher | Ursuline College Chatham | Chatham, Ontario

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