Tag Archives: physics


Source: WikiJournal of Science

I’ve created this site for my students as well as teachers and learners of science around the world. My intention is to share engaging content-specific resources as well as general guidance for science learning and scientific communication. The tabs across the top of the page take you to pages dedicated to IB Biology, IB Environmental Systems and Societies, and MYP Integrated Sciences. Much of the content on those pages also applies to science classes which are not a part of the International Baccalaureate Organization structure, though the assessment criteria are specific to the IBO’s Diploma Program and the Middle Years Program.

Below, you’ll find a few resources which I think are some of the most valuable for my students, and which I want them to come back to regularly. This is where you’ll find guidance on writing lab reports, creating data tables and graphs for data analysis, and developing presentations to effectively communicate about science. You’ll also find a list of digital resources for science, which I update regularly as I unearth new tools that I think will benefit students’ learning, as well as previous blog entries (from the days when I had more time to write).

How to Write MYP Science Reports

How to Create Scientific Tables and Graphs

How to Effectively Communicate Scientific Knowledge

Digital Resources for Science

Happy learning!

Mr K

Astronomy resources for students

Good morning!

Today I’m doing a little site maintenance, incorporating as many digital resources as possible into the various science pages on my website. The resources include simulations, videos, and activities created by other teachers and educational institutions. Instead of linking this blog post to a bunch of bookmarks I’ve saved over the years, I’ll just suggest that you check out my astronomy page under the “Sciences” tab on my homepage.

Among the many dozens of resources I’ve added, I think you’ll find something educational, engaging, and entertaining for a wide range of audiences.

Happy learning!

Physics resources for students: part 1

Good afternoon!

Today I’ll share a few of the resources  I use to teach the fundamentals of physics. One of the most fun aspects of teaching physics is that it lends itself to so many entertaining and engaging activities and demonstrations in class. Along with chemistry, physics is probably the most hands-on science I teach; therefore, real-world demonstrations and activities are the bread and butter of my physics units. However, there are any number of situations in which hands-on demonstrations aren’t possible or feasible: a lack of funding or resources at a school, broken equipment, abstract concepts or perhaps a student is simply reviewing material at home. In these cases, animations can provide a tremendous amount of help in understanding the essentials of physics. Most of the resources I’ve listed here are collections of animations to help students learn (and teachers teach!) about physics.

Explore and enjoy! Happy learning.

Welcome to the new school year!

Welcome – or welcome back – to another exciting year of learning about science!

After recharging my internal batteries on an extended safari with my dad and brother, followed by a couple of weeks in Italy with my children and my mom, I’m energized for the upcoming school year. It’s time to get started on what should be an exciting, innovative, engaging year for myself and all the students in my classes.

We’ve overhauled the grade 8 science curriculum since last year, which means that this year we’ll be studying astronomy, chemistry, electricity and magnetism, and plant adaptations – a nice mix of sciences that will hopefully offer a little something for everyone.

Grade 10 science is broken into the three ‘classic’ sciences of chemistry, physics, and biology, with units on stoichiometry, sound and light waves, and genetics and evolution, respectively.

This year is particularly intriguing for me as I make the transition from teaching the Diploma Program’s Environmental Systems and Societies course for the past 7 years to my first year teaching IB Biology. It will be fun to apply some of my “teaching bag o’ tricks” to a new subject.

Let’s get started!


Mr K

Genius Hour is Back!

Good morning! It’s been a long time since I contributed anything to this blog apart from some tweet links, but I have good reason to return: My grade 10 students have finished the latest iteration of their Genius Hour projects. They  chose between biology and physics and were given 20% of all lessons to work on a topic of personal interest. Below, you will find a selection of some of the work I’ve received.

A look at HIV immunity and genetics:

Sleep disorders:

Using the electromagnetic spectrum to communicate:

Albinism in Tanzania:

More Science Video Resources

It’s been a while since I’ve posted, but I’ve stumbled across some valuable resources this morning – I shared them via Twitter – and they inspired me to share some more science-y things. Here are a few more channels I follow regularly on YouTube, all of which are great for support and/or inspiration in your scientific endeavors.

First up today is Numberphile. Numberphile makes videos about numbers, and since science and mathematics are so inherently intertwined, this channel is kind of a natural pairing for a lot of what we do in our studies of physical science and astronomy. Lots of entertaining and fascinating stuff here.

Next is The Bad Astronomer. As you might guess, this channel focuses heavily on astronomy and space science. Mostly it’s a collection of cool informational videos that don’t seem to be organized around any one central theme – just neat stuff about outer space.

The Science Channel is a really broad, very well-curated channel dedicated to all the major branches of science. Check out their playlists to filter your search down to specific topics or subjects within a given field of study. Highly professional.

Finally, I’ll link to NASA’s official YouTube channel. Here you’ll find literally hundreds of videos assembled by a large team of scientists working on a wide variety of projects at the National Aeronautics and Space Administration, USA.

Pendulum Waves and Quantum Physics

Another colleague of mine in the battle against ignorance, Steve Loschi, shared the following video and blog post with me while we were planning our current grade 10 science unit. (That’s a real-world demonstration of collaboration, kids!)

The video is linked through a physics blog called Galileo’s Pendulum, written by Matthew Francis. It’s a great overview of concepts in physics broken into smaller, more digestible chunks, kind of like a written version of Minute Physics channel on YouTube. Both the blog and the YouTube channel are well worth bookmarking. [Note: Galileo’s Pendulum and Minute Physics are not associated with one another. I just think they share some similar characteristics.]

Happy exploring!