Tectonic plates

Makemegenius.com presents this video about tectonic plates. http://www.youtube.com/watch?v=tcPghqnnTVk&feature=em-subs_digest

About Dynamic Earth

What are tectonics plates?
How do they move?
What is a boundary?

Do you have more questions? Here you have the answers.



http://www.learner.org/interactives/dynamicearth/index.html

Earth's relief

Here is a nice explanation about changes in Earth's relief.
Although it's for high school it's useful for lower levels too.

The Earth’s Relief

View more presentations from Jose Angel Martínez

Latitude and longitude

Here you can understand how imaginary lines work.

Learn about Planet Earth: latitude and longitude


Now, find Latitude and Longitude of any point of the map (including your own house and the School!)


http://www.findlatitudeandlongitude.com/

Day and night

This is a video about the Earth's rotation.



http://www.youtube.com/watch?v=pLl8sDZRSYg&feature=related

Eclipse

What is the difference between Lunar and Solar Eclipse?
Let's see it in these couple of videos.



Eclipse solar and lunar

What is an Eclipse?

Solar System 3D Simulator

Free download this simulator and you'll see how planets orbit the Sun.






http://solar-system-3d-simulator.softonic.com/descargar

The Solar System

Learn more about the Solar System and its planets.





http://www.kidsastronomy.com/solar_system.htm

BBC

Materiales para PDI sobre distintos aspectos de Ciencias y con disitntos niveles.


http://www.bbc.co.uk/schools/scienceclips/index_flash.shtml