(Insert Awesome Systems of Equasions Here)

Hello, Internet.

So recently in math we’ve been learning about graphing, systems of equasions, and solving by substitution. To show our learning for this unit, we did a project comparing the overage costs for data and call minutes on different cell phone plans.

For our project, we compared Koodo, PC Mobile, and Freedom.

Freedom didn’t offer data, so we compared the data overage prices of just Koodo and PC Mobile. Koodo started out as the cheaper option with a starting price of $35, but became even with PC Mobile at around 75mb of data, and then quickly skyrocketed to become much more expensive the more data you use. PC Mobile started out at a price of $40, but the price didn’t increase very much as the data increased, so for someone who uses a lot of data, it would be the cheaper plan.

We were able to compare all three plans for overage price on call minutes. Freedom started out at $20, and stayed the lowest cost the entire time, never crossing over with the other two. Koodo started off second lowest at $35, but became the same as PC Mobile at about 13 minutes of call time, and then became much more expensive than either of the other two plans. PC Mobile started off the most expensive at $40, but stayed relatively low, especially in comparison to Koodo. Overall, Freedom is the best choice for call minutes in any case.

We came to the the ultimate conclusion that for someone who wanted to use a lot of data, PC Mobile would be the best choice. For someone who wanted to use a little bit of data but not go over, Koodo would be the best choice. For someone who didn’t want data, Freedom would be the best choice.

 

Toodles!

(Insert Awesome Summit Here)

Hello, Internet.

So so my class recently attended the BC Tech Summit– a summit where people from different area say of technology in BC both presented onstage and showcased pieces of technology such as robots, 3D scanners, and computer programs.

 

We saw several presenters, two of which I took notes on and did some background research about.

The first presenter we saw, and the first one I took notes on, was Brent Bushnell, the CEO of Two Bit Circus.

Two Bit Circus is a company that uses technology to provide innovative entertainment. They’re based in Los Angeles, but tour around the world. They’ve created things such as the equivalent of a carnival dunk tank with fire instead of water, a cloud that rains tequila, and a robot bartender. Other than Bushnell, their core team consists of Eric Gradman, Kim Schaefer, and Nancy Bennett.

These were my notes on Bushnells’s talk:

– LASER BEAMS
– “It’s hard to be like ‘what do you do for work’ but it’s easy to be like ‘I’m gonna kill you next time!!'”
– Rock band
– Whack-a-mole meets twister
– The Okay Go video that everyone has seen that’s cool!
– Nice bow tie
– Chevy car launch (literal)
– Two Bit Circus
– Race Car VR
– Olympics VR
Tequila cloud
– Ikigai
– Grand Challenges
Sustainability Development Goals
– Goal: that sequence from the Lego Movie
– Ayyy a hello world thing
– Bop It was meant to be a remote control
– Make > read
– STEM
– 3D printed dress w/ ink dripping and motion sensor attacks
– STEAM (STEM + art)
STEAM carnival
YEET FLAMBE
– “Home, alone, on average depressed”
– Prescription video games
– Escape games
– Sugarcoated vegetables actually don’t sound good but sure
– “Specialization is for insects”
– Conference crashing
– Getting on a bus –> travelling on $5 a day
– Random input
– Inspire invention
– Stimulating environment
– Secret Nerd Night (it’s like Fight Club for nerds)
– Cross disciplinary
– Intermediate Impossibles (Monty Python guy)
– Mentorship
– Hyper reality
– Intense dragon simulator

The other presenter I took notes on was Valerie Song, the CEO of a company called Ava. Ava uses technology to allow people to grow their own food, year round and indoors. Their goal is to not only revolutionize farming technology but also to allow people to grow some of their own food as a second option to buying that food as groceries. Ava uses a product called Byte, which allows plants to grow easily, without much soil.

These were my notes from Song’s presentation:

– CEO/cofounder of Ava
– Help grow plants w/ robots
– One-time corporate worker
– Entrepreneur
– Solving a problem
– Fireside chat
– Female entrepreneurs
– Parents were entrepreneurs but didn’t encourage it
– Glam vs non glam
– Manage finance
– Stay timely
– Emails
– Lot of time
– Pitching to VCs
– Getting money
– Doing interviews
– First getting money offered
– Pushing through difficult scenarios
– Loneliness
– Independent decisions
– Getting mentorship
– Mentorship program
– Don’t make the same failures as someone else
– “Play” more
– Have hobbies
– Do video games (zombies?)
– Create stuff
– Pick up skills everywhere not just in education

There was also a section of the summit focused on promoting tech-related post secondary education around BC. While I don’t have plans to go to school for anything tech related, I do have an interest in programming , so I looked into a programming program offered by BCIT. It teaches applied software development via languages such as JavaScript, C#, C++, and Swift. It provides skills in “IT systems analysis, requirements discovery, critical thinking, process mapping, documentation, technical communication, presentations, and team work”, a skill set which ranges from very software-specific to generally useful in any part of life. The program also acts as a prerequisite to various more advanced programs offered by BCIT.

I was also able to meet some people who worked in the tech industry, including getting an interview with a Microsoft Engineer.

Toodles!

(Insert Soviet Union Here)

Hello, Internet.

So we’ve been learning about the Second World War, and more specifically, about the perspectives of different countries involved in said war. In order to do this, we broke into small groups, had each group research one country, and then compiled all the information on a website. At the end of the unit we presented this website, and what we had learned about each country, to not only each other but also Kathleen Barter, a district administrator for our school district.

 

My group decided to look at the perspective of the Soviet Union , and in particular, Soviet Russia.

At the time of World War II, Russia was under the rule of Joseph Stalin. Stalin knew some of what Hitler was planning before the war began, and was able to prepare somewhat. Unfortunately, Russia was very poor and didn’t have a very strong army, and ended up having one of the highest number of casualties of any country in the war.

Russia fought on the side of the Allied Powers, which included countries such as France and Britain, and against the Axis Powers, which included Germany, Italy, and Japan. The German invasion of Stalingrad, a city which the Russians successfully defended, is considered one of the turning points of the war.

 

Besides the website, we did a couple of other things as part of this unit. One of those things was to read a book related to the war and then write a book review of said book. The other was to create a short podcast with some audio we recorded when we got the chance to talk to a man who actually was a German citizen and soldier in World War II: Helmut Lemke.

Our class with Helmut

I decided to create my podcast around a story Helmut told about stealing potatoes, which was one of my favourite stories he told, as it was extremely interesting and unique, not extremely violent or disturbing as far as war stories go, and involved my favourite food.

My first draft of this podcast included just Helmut telling the story, but I revised it to include an intro that I recorded, which explained a little bit about who Helmut was and why we were talking to him. This is my final draft:

Toodles!

(Insert Awesome Generator Here)

Hello, Internet.

Recently in science we’ve been working on a project centred around creating a way to get electricity from nature. My group decided to use a water wheel to turn a hand generator.

During this unit, we learned about different kinds of energy, and different ways that people harness energy to power things in their everyday life. We learned about kinetic energy, or the energy of movement; potential energy, or the ability for something to have energy usually due to gravity; and thermal energy, or heat energy, where something heats up enough to produce energy. With the example of our water wheel, as well as actual hydroelectricity plants, we were harnessing kinetic energy from the moving water. This same concept could be applied to the use kinetic energy of rainfall, or wind (a common real life example of using wind for energy being wind turbines) to power our generator with the water wheel.

We also briefly talked about some kinds of energy that we put less focus on: chemical energy, where energy is produced via a chemical reaction (for instance, our bodies getting energy from food); light energy, where energy is created by radiation; and sonic energy, which is essentially the energy created by sound waves. We also talked about fossil fuels and fission and fusion, which are some common ways that people get energy for electricity, although less environmentally friendly than something like hydroelectricity or wind turbines. As one example of a way to get energy from nature, we discussed solar panels, which convert the energy from the sun into usable energy for humans, sort of like how plants convert energy from the sun into usable energy via photosynthesis.

While our water wheel powered generator wasn’t extremely powerful or efficient, having some way of harnessing kinetic energy on a small scale (like an equivalent of people putting solar panels on their roof to harness solar energy in sunnier areas) might be a good way to make use of the amount of rain we get here and be a little more environmentally friendly. Having a better-crafted version of the OOPWAH that utilizes the concentrated flow of rainwater running from a roof or drainpipe to power an electrical generator might actually be a reasonable product for an area as rainy as this, even if it only produces a small amount of energy at a time.

At the start of this unit, we went up to Mission to visit a water-powered generator. While there, we documented some of the things we saw.

We then applied our knowledge to creating our own projects.

Now that this unit has drawn to a close, I’ve created a mindmap to show my knowledge about energy, both from prior to this unit and my new learning.

Toodles!

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