Timelapse – Landsat satellite images of climate change
With the help of Google Earth, Timelapse shows amazing growth and/or change over time on a variety of topics. See how these satellite images have been put together to show change over time in such places as: The deforestation of the Amazon rain forest, urban development around Las Vegas, the reduction of the Mendenhall Glacier, and more. The site also includes several galleries of satellite images and a summary of how satellite and mapping technology have helped us to better understand our impact on the world.
- These animated images touch on some pretty heavy topics such as global warming, urban growth, deforestation, etc. These would be great topics for students to debate on.
- Use the imagery as prompts for creative writing or persuasive essay assignments.
- Consider having students conduct their own time lapse project over the course of a week, month, or the school year.
Here’s an example
MapMaker Interactive – Explore your world with map themes, data, and tools for customizing your map
MapMaker Interactive, created by National Geographic, is an interactive map tool that can be customized to display certain types of information, highlight specific areas around the world, and then share those customizations with others. Choose between six different Themes that deal with water, land, climate, population, politics, economics and more. Under each theme are a variety of information layers that you can turn on and off, changing how and what type of information the map to your right will display. Click on the Drawing tab to add your own marks to the map, helping to focus your audience on the area(s) of the map you want to draw their attention to. You can also click on the Markers tab to help add emphasis to your custom map.
Once you have finished creating your customized map, you have several options available for sharing. You can generate a link to your map which can then be emailed or posted on your website. You can print off your map; if you used a theme with a specific legend, the legend will also be printed. You may also download the map as a static image file (.png) or as an .xml file which will allow you to re-open the map for future editing.
- Use this tool to create your own custom maps that highlight the specific areas and data that relates to your lesson. Include your map (or maps) in handout packets, links on your website, or screenshots in your presentations.
- Start out with a generic map of a specific area, then give students the share link and ask them to label the map with relevant markers based on your unit of study (i.e. a regions natural resources, locations of important military battles, important industries found in a country, etc).
- Have students use MapMaker Interactive to provide a visualization to go along with their own research projects.
Ocean Chlorophyll levels in the Gulf of Maine
Thanks goes to FreeTech4Teachers.com for sharing this find.
DnaTube – Scientific Video Site (Gr. 6-12)
Last Friday I blogged about a great YouTube channel that every history/social studies teacher should have at the top of their bookmark list: HistoryTeachers. Thanks to Richard Byrne over at FreeTech4Teachers, here is a similar site that presents a library of videos for you science teachers out there: DnaTube. Click on the Category tab to view their extensive library of videos with topics ranging from biochemistry and physics to anthropology and computer science. You can also use the two search fields at the top of the page to browse by Video or Topic name.
“Latitude, Longitude and Time Zones”
Thanks to Free Tech for Teachers for sharing this find.
Geologist & Native American Dancer: Alexandrea Bowman