Tag: geography

BBC Dimensions: exploring the human scale of events and places in history

Data, Mapping, Maths, Social MediaPublished on5 Comments on BBC Dimensions: exploring the human scale of events and places in history

Dimensions is an experimental project from the BBC that allows you to compare the scale of different types of events with something that we can all recognise. There are two parts of the project “How many really?” and “How big really?“

20111011

“How many really?” is all about the numbers of people that were involved in a whole range of different events throughout history. The tool allows you to either add in your own numbers, for example 30, the number of children in your class, connect with Facebook or Twitter and compare your networks or even the number of people who can board a double decker bus or a Boeing 747.

You are then shown a visual comparison with the number of people involved in the event that you have chosen. The events fall into the following categories:

  • Battles
  • Civilisations
  • Current Affairs
  • Disasters
  • Diseases
  • Entertainment
  • Modern Society
  • Religion
  • Slavery
  • War

“How big really?” is all about getting a better understanding for the scale of different historical events and locations compared to our own map location.

20111011

We want to bring home the human scale of events and places in history. The D-Day landing beaches measured from London to Norfolk in the UK. How far would the Titanic stretch down your street?

Dimensions simply juxtaposes the size of historical events with your home and neighbourhood, overlaying important places, events and things on a satellite view of where you live. Certain “Dimensions” can be transformed into short walks, so you can get a physical appreciation of the distances involved.

The tool provides a range of example categories to explore including:

  • The War on Terror
  • Space
  • Depths
  • Ancient Worlds
  • Environmental Disasters
  • Festivals and Spectacles
  • WW2 – Battle of Britain
  • The Industrial Age
  • Cities in History

From the Ancient Worlds category you can place all sorts of significant monuments, like the Colosseum, on top of your own location. It gives you a true understanding of the scale of these structures. This would be great for classes to begin to really appreciate these huge monuments. What would be even better would be seeing a 3D model – as in Google Earth or Maps – on your location and then being able to pan and zoom around it.

The Dimensions tools would be interesting to use within a history class but also within maths to help children and classes get a better appreciation of different sizes. It will eventually be integrated into the online history resources at the BBC depending on user feedback.

Google Earth: 1 Billion Downloads and So Many Uses in the Classroom

Google EarthPublished on7 Comments on Google Earth: 1 Billion Downloads and So Many Uses in the Classroom

ukautumnGoogle Earth was one of the very first pieces of software that I began to create educational resources with. As I put it in one of my first ever blog posts 5 years ago: “This app won me over straight away.” The engaging environment really struck a chord with me and I remember fondly my first forays into using it to support learning.

It has developed so much over the years – I remember using it for a Geotweets lesson, when we had to track down people replying to us on Twitter and find their exact location in Google Earth.

It feels like a true Autumnal day today in England – despite the temperature anomaly we had just recently – which again reminds me of one of the first resources that I thought was truly magical from the Forestry Commission here in the UK. It was a network link in Google Earth that showed the colour of leaves at different sites around the UK and the icons would change colour accordingly. I loved how the information was live and changing constantly.

Nowadays the Forestry Commission has moved the Autumn Leaf colour project to the Google Maps platform which is similar to what I did with Maths Maps in the end.

geI found this old image of Google Earth which was the starting point for Maths Maps years ago – a car park in Las Vegas. The original resource in Google Earth explored the rudimentary 3D shapes layer as well as webcams that could be viewed to count the frequency of cars on Las Vegas highways!

Google Maps in the end added the collaboration that I was seeking, that made it much easier for people to add resources and ideas – and to share amongst a class. Google Earth kmz files were much more complicated to work with. And so I moved the Maths Maps idea across – you can see them all here or use the link at the top of the page.

One of the most fun uses of Google Earth is the Monster Milktruck. I used as a starter to a maths lesson exploring different types of 3D shapes which we spotted as we drove around San Francisco.

Another memorable use of Google Earth and a successful writing project in my class was creating an escape story based on James and Giant Peach (make sure you follow the links to the other 4 posts). I found that so many children found it much easier to write about what they could see as they navigated around our story location in Google Earth. The engaging visual imagery helped them make a start in their story and seeing the progress or journey of our character reinforced the story structure.

Before the Roald Dahl inspired piece, I was using it to plot the course of diary entries we wrote with a Year 6 class as they took on the role of Mina Harker from Dracula who set sail from England to track down her stricken husband Jonathan in the depths of Transylvania. I later used the story maps idea in my session at the Google Teacher Academy in London.

One of the most impressive resources I have seen was the Ancient Rome 3D model that you could download and explore in Google Earth – allowing you to explore the ancient streets and buildings. I recall one morning starting the day by exploring the 3D model of the Collosseum and drawing lots of wows from the class. A stunning resource that brings the ancient city life for students.

I also really enjoyed the 3D Google Earth model of the tomb of Tutankhamun, which was the first time I think I saw the textures being rendered on the shapes – again such a rich resource for helping children better understand the topic. We of course used the models of pyramids well in our lessons on shape properties in maths too!

It is great to hear that Google Earth has been downloaded over 1 billion times – amazing.GoogleEarth1BillionDownloadInfographic 4e8c6d19c9e5c

 

Designed By JESS3 from visual.ly

You can explore all of my archived posts I have written about using Google Earth use in the classroom here. And don’t forget to explore more ideas for using Google Earth in the classroom in the Interesting Ways presentation – as well as the Google Maps version too.

#UKSnowDepth

Mapping, MathsPublished on11 Comments on #UKSnowDepth

The snow in the UK has really kicked in this week and many, many schools are closed – I thought we could take the opportunity to create some learning resources related to the conditions.

I discovered this list of snow depths but then thought perhaps we could simply crowd-source some accurate data from colleagues across the UK adding their own personal measurements. Collaborating on a map would also provide us the location too.

Here is the map so far – use the link below the map to add your own measurements.


View #UKSnowDepth in a larger map

I expect there are a great many different ways we could use this data (and this snowy experience) when we get back to classes. Here are a few thoughts of mine:

  • Create simple graphs and chart to represent the data. Answer questions to interpret the information.
  • Develop your own map for the snow depth on your school site, taking measurements in different locations. Explore the conditions that might have brought about the highest depth.
  • Gather information from other countries in Europe that have been effected.
  • Make comparisons to countries that have a constant or more regular snowfall.
  • Cross reference the snow depths to the temperatures – repeat for other countries.
  • Design a snow depth instrument.
  • Learn about the depth of snow during expeditions to Everest or the Poles.
  • Read historic accounts of expeditions and references to snow depth.
  • Learn about different types of snow and how it changes under different temperatures and conditions.
  • Explore freezing and melting.
  • Look at insulation and conduct an investigation about keeping something cold or hot.

What ideas do you have for back-to-school-after-the-snow days – leave a comment with your thoughts.