Recent postsView all

Unit Plans
2 Jun 19
Getting started?
27 May 19
Practical work (and Paper 3)
18 May 19
Group 4 Project
12 May 19
Single slit distraction
9 May 19
Extended Essay
5 May 19
Activities
26 Apr 19
IA 2019 reflections
21 Apr 19
Assessment
21 Apr 19
Individual investigation
13 Apr 19
Revision
6 Apr 19
1000 questions
30 Mar 19

Group 4 project

Wednesday 23 May 2018

On Monday we did our group 4 project. The aim was to have an enjoyable day out to and do  enough science to tick off the IB requirement. Students were put into groups of mixed sciences then transported by space ship (bus) to a distant planet (a nearby coastal area). There they had about 4 hours to classify all life forms within a given area. On returning to campus they made posters, films and presentations which they presented in the evening. The idea was not to use previous knowledge of classification but to invent a new one based on observation.

It is interesting that almost all the groups put plants and animals in different groups. What is the evidence that a seaweed is not in the same group as a sea anemone, or that a barnacle is an animal but looks like a rock. A sponge doesn't move but it is more closely related to a crab than kelp. It's really difficult to abandon previous knowledge and think in a new way.

So where is the physics? My students were thinking the same thing so measured heights, timed tides and calculated velocities, that wasn't really the idea but they learnt a bit about why average velocity is a fairly meaningless quantity. The idea, well mine at least, was that physics students would bring a different way of thinking to the problem, maybe classifying purely on the basis of colour, or size.

So, did we satisfy our aim? Yes.

  


Which option?
30 May 2018
Last minute
9 May 2018

Comments


To post comments you need to log in. If it is your first time you will need to subscribe.