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The lesson introduces you to the movement of Earth around the Sun.
Author: Jóri Johanna
Earth, circulatory system, orbital period around the Sun, Sun, orbital period, year, seasons, change of seasons, month, solstice, winter solstice, summer solstice, orbital speed, Ptolemy, Copernicus, Galileo Galilei, rotation, planet, gravitation, star, East, west, Stonehenge, geography, astronomy, science, Earth globe, physics, Solar System, history
This lesson provides evidence of Earth's rotation and presents its consequences.
This lesson presents timekeeping devices and the types and units of time measurement.
The lesson illustrates the size of the planets in the Solar System and the huge distances among them.
This lesson introduces you to the outer planets of the Solar System, that is the giant planets.
This lesson encourages the use of the Global Positioning System.
This lesson presents the concept of speed.
Learn how to specify a location in a playful manner!
Let's find out how many pieces of information are necessary for specifying a location.
This lesson presents the internal structure of Earth, the geospheres and their general properties.
Practise how to define a specific location using coordinate systems.
In this lesson you will familiarise yourselves with the concept of time.
A guide about the meaning of icons found in digital lessons and the possibilities of using them.
A lesson about gardens, plants and their organs.