阅读理解 Light travels at a speed which is about a million times faster than that of sound. In one second, light travels about 300,000 kilometers, but sound travels only 344 metros. You can get some idea of this difference by watching the st
'Macbeth' and 'Hamlet' are known by people from all over the world. Shakespeare's Globe theatre in London is a great place to experience a play or learn about his famous plays.
The light from the sun (like all light) travels 186,282 miles per second (299,791 km/s). The light from the sun takes about 8 and 1/3 minutes to reach the Earth, which is 93 million miles away (150 million km). When you look up at the sun, you’re seeing the sun as it wa...
Some of you are probably already aware of this fact, but it still speaks volumes of how far away our sun is and thus how big the universe actually is. According to science, light travels at 299,792,458 meters per second, which is about the amount of time it takes us close an intrusi...
The country thus a very young population. More than 40% of all Ethiopians are under 15 years old. The average life expectancy is about 50 years and only one in 20 people of the population are older than 50 years! Only 4 out of 10 children between 7 and 12 years attend school! When ...
Lightning and thunder happen at the same time, but light travels faster than sound, so you see the lightning flash before hearing the thunderclap. You can tell how far away a storm is by counting the seconds between the sound and the light; the storm is around a kilometre away for every...
Related:Can you see stars in light polluted skies? Expert Q&A We spoke to Meredith Rawls is a stellar astronomer and software developer about the effects of low-Earth orbit satellites on ground-based astronomy. This interview was originally published in our sister magazine All About Space (Issue...
Top 10 Interesting Facts About Nigeria Share Pin One of Africa’s most populous countries is Nigeria, which is also the continent’s center of creativity. Although most people are familiar with the basics of this nation, Nigeria is incredibly diverse and has many fascinating facts. In this co...
Light Worksheets This is a fantastic bundle that includes everything you need to know about Light across 31 in-depth pages. These areready-to-use worksheets that are perfect for teaching students about Light which is a type of energy. It is a form of electromagnetic radiation of a wavelength...
inhabitants. Marvel at the architecture of the Isbjerget or Iceberg building or walk on the Infinity Bridge, a circular bridge along the coast, which will be built up at the coast again in May. Or visit the 'Old Town' open-air museum with timber buildings and learn about the city's ...