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Showing posts with label science. Show all posts
Showing posts with label science. Show all posts

An Inquiry into the Northern Gateway Pipeline

-by Greg Neil, Grade 7 Math/Science Teacher


In the Spring of 2014, I was looking for an engaging question that would connect to the Grade 7 Science Unit Ecosystems and Interactions. At the time, I was hearing a lot in the news about the Northern Gateway Pipeline and I had just secured a grant from ESRI to get training and support with their ArcGIS platform. This quickly developed into an ambitious idea for a major inquiry. I wanted my students to take the lead role in a comprehensive study of the Northern Gateway Pipeline (NGP)—a proposed project to transport oil and condensate along a 1,177 km route between Bruderheim, Alberta and Kitimat, British Columbia.

I adopted a student-led, inquiry-based approach to studying the pipeline, by simply asking students whether they thought it should be built. This quickly led to a huge list of questions that we would need to address in order to back up our opinions with sound reasoning. It was very important that my class develop informed opinions about the internationally publicized NGP and to understand the perspectives of as many stakeholders involved as possible. It was also important that my own opinions remain hidden in order to ensure my students were not influenced in any way.

My Grade 7 students drove the project themselves, formulating their own questions, mapping the planned pipeline route using ArcGIS, and researching its potential environmental and social impacts. We brought in guest speakers from Energy companies, Pipeline Companies and from Environmental Organizations. We even built a large scale model of the pipeline, to accompany our story map, which became the culmination of the students work, complete with a summary of their final decisions. Students even experimented on plants in order to learn about the potential impacts of chemicals entering the environment.

We presented our finished project at the Mayor's Environmental Expo, held every June in Calgary, where our students received an award for their hard work. The video below provides a visual tour of this project and click here for access to our Story Map.

University of Calgary Human Performance Lab

By IanV., Trevor B., and Parker S.
In April, the grade 8’s had the pleasure of visiting the University of Calgary for a human body
performance lab . During this time, we had the opportunity to visit 6 different stations, all with a general focus on human body performance.

The reason for this trip, aside from the learning experience, was to judge a university level kinesiology contest. The grade 8 students were provided with a sheet of paper, containing subsections for each station. We were required to provide feedback for each and every station, as well as a mark out of 10. The kinesiology contest had 6 different entries that included:

Outcomes Based Assessment and Feedback Loops

Cynthia Nilsson~ Grade 9 Math/Science Pre-service teacher
Werklund School of Education

As a graduating student from the Werklund School of Education, experiencing my final practicum
experience at Connect Charter, one of my professional goals was to focus on assessment for learning in a real and meaningful way, rather than only assessment of learning. With the support and mentorship of Louis Cheng, I was able to gain experience in implementing assessment for learning in a Grade 9 Math/Science class, by combining feedback loops with outcomes based assessment.

Science Communication Opportunity

Our Science Communication Club are looking for opportunities to share their knowledge and demonstrations this spring. We would like to support their hard work in helping to find schools, centres, malls or other venues where they can safely demonstrate some of what they have been working on this year. 
If you are interested in hosting our club or have questions about the project, please email dan.m@connectcharter.ca

Energy Diet- A student post

Our grade 4 and 7 classes are collaborating this year in the Classroom Energy Diet Challenge. The students have been assembled into small combined teams where each takes up the different challenges. Our grade 7 students have taken up these leadership roles, and below is a blog post written by a grade 4 and 7 pair. They could earn up to 15 points for their team!

Energy Diet (Letter to the editor)
By: T and P

What are different types of energy sources? And which one is best for our environment?

Sun

Solar panels generate electricity from the sun. The old solar panels were made of silicon and now solar panels are made from cheaper crystals but do not work as well as silicon. Solar power is made when the suns light hits the solar panel, the electrons in the silicon get up and move instead of just jiggling in place to make heat.

Property of Air Demonstrations, Grade 6

-by Erin Couillard, Lisa Nelson, Carolyn Armstrong and Carly DeBoice

For our Aerodynamics and Flight unit this year, we decided to begin with students gaining an understanding of the properties of air, as outlined by the Alberta Program of Studies. To do this, students would be paired with a peer and assigned a property of air to investigate. They would then choose a demonstration that best explains/proves that specific property of air.

To begin with, we chose a small demonstration to do for them. This had two purposes. First, to construct a criteria around what an effective science demonstration looks like and second, to start digging into the properties of air. The demonstration we chose was to prove the existence of oxygen in the air by lighting two candles and then placing a jar over one of them. Students predicted what would happen and then attempted to explain why it happened and to indicate the property of air that it proved.

After observation and discussion, students co-constructed the following criteria around “What makes an effective Science demonstration”:
• Facing Audience
• Speaking loudly with enthusiasm and inflection
• Knowing your information
• Proving something with visual evidence
• Explaining each step
• Asking audience to make a prediction, giving them time to think
• Asking audience “Why”?
• Asking audience for observations

 Next, students will practice their demonstration to gain feedback from peers, teacher and parents (at student-led conferences) prior to creating a video of their demonstration for final assessment and sharing. Throughout this process each group will gain an understanding of all of the properties of air through learning how to write observations and conclusions. We will also be co-constructing criteria around observations and conclusions to ensure that each student has an understanding of the expectations. Stay tuned for more blog posts as we work our way through the unit(s).

Up next!
• Wind tunnel engineering project (see blog posts from previous years here and here)
• Parachute Design
• Paper Glider experiments

What are you doing for your Aerodynamics and Flight units? We would love to know! 

Master Chef Electricity Challenge, Grade 9

-by Louis Cheng and Cindy Nilsson

Today the grade 9 students were given a series of instructions to complete a Master Chef Electricity Challenge.

In teams of four, they were provided a box of electrical supplies and had 10 minutes to begin researching how to build some circuits.  After their research time, they had to put away their laptops and textbooks to attempt to build the following:

Spatial Reasoning


Heather Melville- Grade 4 Math and Science

In July 2013, I had the privilege to work with students, teachers, Galileo Network experts and researchers at the University of Calgary. (Brent Davis – Professor and chair of mathematics education, Krista Francis Poscente – IOSTEM Director). We met in May to discuss the research portion of the spatial reasoning project. In that one day in May I discovered the importance of spatial reasoning as I went through my own testing and problem solving activities. I learned very quickly that this is a skill that needs to be taught and explored throughout our education. We cannot assume that everyone will be in an environment that allows for this particular skill to be enhanced. I am a believer in providing students with every opportunity to reach for goals that may potentially transpire into future careers. In discussion with the researchers and their knowledge, it was apparent that the careers people choose are based in part by what their spatial reasoning capabilities are.

Plant Growth and Changes

Flower Pounding in Grade 4
Marla Paxton~ Grade 4 Math and Science

Prep Time - A weekend (with breaks) to treat and prepare fabric
Lesson - Approximately 4-5 classes.

My partner teacher Heather Melville and I wanted to look at the way we took up Plant Growth & Change this year so the grade 4‘s made a lot of noise exploring the parts of a flower.  It all started with a picture book by Dianna Hutts Aston & Sylvia Long, A Seed is Sleepy.  Students looked at how seeds were sleepy, secretive, fruitful, adventurous, inventive, generous, ancient, thirsty, hungry, clever, and even sometimes naked!

Grade 5 Classroom Chemistry

BECOMING A CHEMIST! 
Igniting Curiosity through the power of observation.
Jocelyn Monteith ~ Grade 5 Math/Science

Last week students spent time in the science lab testing a variety of materials (salt, sand, oil, and an Alka-Seltzer tablet) to see what happens when they are mixed with water: what dissolves, what reacts and what remains unaffected.

Students hypothesized what they thought would happen based on what they already knew about each of the materials. While conducting each test, students captured their observations in words, images and videos. As you could imagine, the lab was buzzing with excitement, students eagerly calling their teacher over, wanting to share what they had observed, attempting to explain the science behind what happened.

Science Mentorship with Telus Spark and RVSD

Our grade 8 students and teachers are very fortunate to be working with Telus Spark and schools from the Rocky View School Division in the Science Communication Mentorship Program. Our students will be working with Telus Spark Exhibit Developers, members of APEGA, and Telus Spark Facilitators in creating exhibits for a public celebration of learning at Telus Spark on December 4, 2013.
Our RIG "You be the Wires" 

Teachers from the two divisions met at Telus Spark on August 30, 2013 to discuss the project and participate in a RIG process (Random Idea Generator) in their prototype lab. The Calgary Science School grade 8's will be visiting Spark on October 1, 2013 to work with exhibit developers to begin the process of creating their own Spark exhibits. We are looking into the possibility of creating our own prototype lab at the school with the support of Telus Spark to support the planning phase of the project. 

The Blue Wood Project

-by Carolyn Armstrong, Grade 6 Math/Science
*originally posted in February 2012

Objective: Students work as true scientists through rigorous scientific exploration and experimentation.

The Project in a Nutshell: Test and compare the water absorbency of yellow (healthy) pine and blue (fungus-stained) pine wood.

How it came to be: One our parents approached me about taking on a special project that was brought to her attention through a fellow member of ABEC: Alberta Building Envelope Council. The Council focuses on the building envelope, which basically means keeping the outside out and the inside in. The idea is not necessarily to look for energy alternatives, but to reduce energy consumption in the heating and cooling of buildings.

How To Build an Awesome Car (Engineering Thinking in Grade 4)

Deirdre Bailey

Traditionally, Grade 4 "Wheels, Levers and Devices that Move" units involve hands on investigations in which students have the opportunity to build something. Often however, these building opportunities are heavily regulated and have students follow a specific set of instructions, put pieces together sequentially and then showcase a collection of virtually identical products.

While I can't pretend to know a whole lot about engineering, I am pretty confident that if the discipline were focused on building from instruction booklets, Chris Hadfield wouldn't have spent the last 6 months in space. As Dr. David Perkins' mentions in Making Learning Whole, kids don't learn to play the game if all they ever get are the pieces...


Grade 4/7 Plants Collaborative Project

Candice Shaw

The Grade 4 and 7 Math and Science teams were fortunate enough to attend the Calgary Science School/Rocky View Schools Cross Authority  STEM planning days in April. During these days, we were able to brainstorm, collaborate, and "flush out" a cross-grade collaborative unit. Both Grade 4 and 7 Science have units on Plants - Plant Growth and Changes (Grade 4) and Plants for Food and Fibre (Grade 7).

The initial vision for the unit was created by Carolyn Armstrong and Deirdre Bailey, when they attended the Cross Authority Environmental Stewardship planning days. When Heather Melville and I jumped on board, Carolyn and Deirdre had initial ideas for the cross-grade project, including the "spark" for the unit, essential questions, the focus on wellness, and initial thoughts for several activities (as discussed later).

CSS/RVSD Collaborative Planning


Greg Neil ~ Grade 6 Math/Science

I signed up for the Environmental Planning Institute in order to have the opportunity to collaborate with teachers from other schools.  After five years of teaching at the Calgary Science School, I craved the opportunity to see what was happening in other classrooms and how other teachers approached inquiry-based learning. 

During the tours of RVSD schools, I was immediately impressed with the way teachers approached student learning through rich questions that connected to numerous areas of the curriculum.  The inquiry questions I develop with my own students are often more directly connected to a specific discipline and do not always make strong connections between the Humanities and Math/Science curriculums.

Grade 6 Wind Tunnel: Air and Aerodynamics


John Cadman & Greg Neil~ Grade 6 Math/ Science Teachers
Calgary Science School

This is a design for an open ended wind tunnel. This means the fan pushes air into the tunnel instead of pulling it out the end. Assembled it is 4ft long, 2 feet wide, and 2 feet high. Our hope in building this tunnel as we did was that in future it would require no tools to re-assemble. This design is a larger version of a tunnel original built by Louis Cheng at CSS using an old computer fan.

How it works in the classroom:
The challenge to students is two fold. They will design and build a wing/air foil that will generate the most lift in the wind tunnel and achieve the greatest distance outside the wind tunnel.

On Light, Shadows and Experience

Deirdre Bailey and Jenna Callaghan

We began a recent investigation into Light and Shadows in Grade 4 by posing the question “What is Light?” to our students. Before beginning the conversation, we reminded students that the world is not nearly as concrete or easily-understood as over-simplified statements of "fact" might often imply. We talked about how scientists are by nature inquisitive, always open to possibility and a reinvention of old ideas. We suggested that throughout our inquiry, they too might have the potential to share a completely new perspective, contribute to making new discoveries and either support or disprove current thoughts. With two of us in the classroom, we were able to capture some of our students’ opening ideas about 'Light' and have embedded them below.

Grade 5 Electricity Collaboration

Kathryn Desrochers ~ Grade 5 Math/Science Student Teacher University of Lethbridge

Just before spring break, our grade 5 students (and teachers) had an opportunity to learn from an expert. Emily Marasco is a University of Calgary student working on her Graduate Degree in Electrical

Engineering. As part of her Master’s research, Emily has gone around to various schools conducting a set of electricity modules for project based learning. This turned out to be a wonderful partnership, in which Emily could conduct her research with 100 willing students and our school community benefited from her expertise, enthusiasm and hands on approach.



 All of the modules were well thought out and aimed at building understanding of concepts related to electricity through hands on exploration. Emily used STEM - Science, Technology, Engineering and Math with a focus on helping students understand what Engineers really do. Students were engaged in various learning experiences with curricular links extending beyond science and into technology, art and social studies and language arts.

Grade 5 Wild Weather Inquiry

Erin Couillard- Grade 5 Math/Science

 Big Question:  Are we seeing a dangerous shift in climate? Or just a natural stretch of bad luck?

This question was inspired through question brainstorming with students at the beginning of the Grade 5 weather unit as well as a National Geographic article I read in the fall.

Supporting Questions (student generated)
A. Has your "event" gotten worse over the years?
B. Why does this "event" happen? (Consider the weather science)
C. Where does this "event" happen? Only in one place in the world or in multiple places?
D. What time of year does your event usually happen? Has this changed over time?
How as this event affected the people/animals that live there?
E. Has your "event" impacted the economy?
F. How have humans adapted to changes in this "event".

Crowd Sourcing Fourth Graders

by Deirdre Bailey

Cross-posted on Savouring the Ish

I've got a novel on iPads in the grade four classroom waiting to be written. Lots of discoveries, ideas, struggles and triumphs. I just need to find the time to document it all properly. This brief gem, however, is too awesome not to share.

Earlier this year, our teaching team's excited discovery of the Edmodo app as an excellent resource for collecting and organizing student work digitally and providing an avenue for ongoing feedback was stinted by the limitation of only being able to upload images or links from the iPads. Our optimism was recently renewed by updates to the iWork apps which made it possible to upload pagesnumbers and keynote documents directly to Edmodo. The latest struggle has been with how we might be able to have students download iWork templates we post to Edmodo and open them using the associated app. It seemed that the only way to open a doc from Edmodo was as a preview and frankly, I was beginning to think it wasn't possible any other way.

Nevertheless, while driving home from the mountains yesterday I posted a sample template for students to track their mousetrap car results to Edmodo via the numbers app with the comment "let me know if any of you figure out how to open this document as a numbers template!" Honestly, I didn't expect much. This morning I woke up to 17 replies...