Angles in LoggerPro
My students have been doing a mini IA based on a simple bow and arrow. Many have chosen to investigate the angle and range, maximum height or time of flight. Whe the come to plot a graph of their chosen...
The winning team
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Group 4 project update
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Group 4 project - eventually
It's been a long time since we did one, and to be honest we almost forgot, but now it's time to use the 2000 mirrors that I have been hiding. Group 4 Project 2022 Background You are going to explore ...
The challenge
I have been teaching the IB for over 30 years and I have been a workshop leader for about half that time and even though I won't be teaching for many more years it's good to go on a workshop as a participant...
EE dress day
To celebrate the handing in of the final draft the students decided to dress up as their extended essay. The resulting costumes range from the very creative and slightly cryptic to the oops I forgot /...
50 degrees
Sometimes there are some strange coincidences, well this week they have revolved around the 50 degree angle. First it was related to Jet's EE on irrigation and the relationship between the spread of water...
EE update
Last Thursday was the deadline for the first draft if the EE. All of my students managed to hand in a first draft (they didn't have a choice) so I thought I would update on their progress. Emil's research...
Why so unstable
Emil is investigating the simple harmonic motion of a floating straw for his EE. The problem is the straw is unstable, it keeps falling to one side. T explain this he had a look at the forces present...
Aluminium bAlls
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