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This lesson presents the concept of speed.
Author: Tóth Katalin
velocity, motion, road, time, orbit, average speed, path, distance travelled, linear, curvilinear, time unit, means of transport, starting point, endpoint, movement, vector, smartphone, map, speedometer, stopwatch, modification, process, data, instrument, measurement, unit of measurement, physics, mathematics, transportation, technology, science
This lesson presents timekeeping devices and the types and units of time measurement.
Practise how to define a specific location using coordinate systems.
This lesson provides evidence of Earth's rotation and presents its consequences.
The lesson introduces you to the movement of Earth around the Sun.
This lesson helps you understand what geographic coordinates are and how to use them.
This lesson helps to understand the Doppler effect.
This lesson encourages the use of the Global Positioning System.
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 old and modern ways of utilising wind energy.
Learn about the migration and reproduction of birds.
The lesson introduces you to our innate and learnt reflexes.
This lesson presents some of the laws of physics through the operation of the bicycle.