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A well planned site with lots of informations in Physics!

Vinita Sharat, The Shri Ram School, India

The InThinking Physics site has been a life saver. Chris's explanations of syllabus content and assessment criteria have helped enormously with planning and programming. The inclusion of marked IAs in particular was really beneficial when I started teaching...

Kate Baldry, The Friends School, Australia

I was new to teaching IB and moved to a brand new school with no other Physics teacher and no resources at all... With the huge help from the InThinking Physics site I was able to put in place a course with no problems at all. It has been like having...

Graeme Keer-Keer, Alcanta International School, China

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Unit Plans

1 June 2019

Whitgift has spent this academic year gearing up for our five-year review. In the Physics department, this means ensuring that our Unit Plans... more

Getting started?

26 May 2019

It's always humbling to welcome new users to ThinkIB Physics, and to know that we're serving the needs and wants of our experienced subscribers... more

Subscriber comments


  • 20 Aug Chris Hamper
    Teaching sequences
    Hi Brad; I finish the whole IA in May of year 1. I find this works well, students are fresh, awake and not bogged down with other deadlines. In preparation I do a mini IA in the first term.
  • 19 Aug Brad Nolen
    Teaching sequences
    I was curious though - How does the IA fit into your plan? How much of the IA can realistically be completed by the end of DP1?
  • 18 Aug Brad Nolen
    Teaching sequences
    Thanks for describing your sequence Richard. I also have SL/HL combined classes with an additional 30 min HL block that occurs once every 4 classes. So the first few of these blocks may not be used as effectively, but once the students learn...
  • 17 Aug Chris Hamper
    Doppler
    Cheers Brad. I've been living with Norwegians so long I'm beginning to spell like them. Now it's corrected I'll have to explain the joke, I spelt his name Jeger which in Norwegian is pronounced Yeger. Just my attempt at excusing my poor spelling.
  • 17 Aug Brad Nolen
    Doppler
    Charles "Chuck" Yeager ;)
  • 10 Aug Chris Hamper
    Activity: Electric potential
    How about this one
  • 9 Aug Benson Wallace
    Activity: Electric potential
    Hi Chris, Do you have anything on drift speed? Thanks, Benson
  • Hi Eric; Excel agrees with me that 0.025 should be rounded up to 0.03.
  • Hi Chris, I think if you rounded to 1 sf must be 0.02%, cause 0.025% should be rounded to the closest even number. is it?
  • 5 Aug Chris Hamper
    Solutions
    Hi Fergus; Good point. The resultant force on the ball = N-W but the force on the ground is N so I should add W. I'll change the question to the force on the ball.
  • 4 Aug Fergus Gray
    Solutions
    Hi Chris. In question 2, have you ignored the weight of the ball because it is so small compared to the upward force of the ground? Thanks, Fergus.
  • 31 Jul Chris Hamper
    Individual investigation
    A creative way to measure tension, sounds good. Yes, email me

Resources


Higher Level Physics

Higher Level Physics by Chris Hamper. Comprehensive coverage of the entire HL course.

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