Halley's Comet

What is Halley's comet?


Halley's comet is basically a dusty snowball that orbits the sun. There are more comets in our solar system but Halley’s comet is the most popular.




Here are some facts about Halley's Comet:


Halley’s comet is seen by earth every 75- 76 years 


Halley’s comet was discovered i 1758 


Its diameter is 11 kilometres. 


Halley's comet is 75 years old


Comets orbit the sun with their tails facing away from the sun at all times.




Comets go at 2000 miles per hour.


Halley's comet has a mass of 220 trillion kilograms


On the 28th of July 2061 Halley's comet will visit earth


If Halley's comet hit earth it would create a huge crater about 33 km deep and 89 km wide and would kill everyone in 238 kms


 Halley's comet was named after Edmond Halley.



We hope you enjoyed this blog by Ella and Theo.



Comments

Post a Comment

Popular posts from this blog

Pollution in our Oceans

Image
Right now pollution is in our oceans, which is not good if we don’t stop now our oceans will be a waste bin for plastic. So here are 5 things the plastic is doing to our oceans. 1. is making our beaches look like trash The beach is a nice place family and friends can go to. Unforceitly the plastic washes up on the sand making it not as nice as we would wish. 2. marine animals dying These poor creatures are being killed because of pollution. The reason they are dying is because they ever eat the plastic or get stuck in it which is the reason they die. 3. marine wildlife home being taken over by plastic Would you like your home to be covered in old plastic? We certainly wouldn’t but the same goes for the marine wildlife they don’t like their home being destroyed by plastic. 4. there is 5.25 trillion pieces of plastic in our oceans This is a handy thing to know because that is a lot of plastic in our oceans but that ocean doesn’t only belong to marine wildlife it belongs to us as well and
Read more

Top 10 Facts About Marcus Rashford

Image
Marcus Rashford is Theo's favourite footballer and plays for Theo's favourite team Man Utd. We are currently creating scrapbooks on our favourite topics and Theo's is on Man Utd. So we thought it would be cool to share a top 10 facts about Marcus Rashford. #1  He was on wages of £500 a week when he made his debut for United. #2 He is the only United player to ever score on his debut in 3 different competitions. #3 Was 18 years and 120 days old when he scored his first brace for United. #4 Youngest player ever to take the field for England in a major international tournament finals. #5 Marcus Rashford has worn many numbers on the back of his shirt while playing for the Red Devils. Those numbers are 39, 19 & 10. His current number is 10 for Man Utd and 11 for England. #6 He is very close with Jesse Lingard because they met when they were 7  #7 Marcus Rashford has little brothers that he plays fifa with but to make them feel more embarrassed he tells them to pick a good te
Read more

The Milky Way

Image
Did you know that the milky way isn't just a bar of chocolate? It is a galaxy in our Universe, here are some cool facts about the Milky Way. There are over 200 billion stars in the Milky Way. The Milky Way is only a medium sized galaxy with an estimated 200 billion stars. The largest galaxy we know of is called IC 1101 and has over 100 trillion stars. The Milky Way is also really dusty and gassy. About 10-15% of the Milky Way’s visible matter is made of dust and gas, with the rest being stars. On a clear night, the dusty ring of the Milky Way can be seen in the night sky. The Milky Way was made of over galaxies  In order for the Milky Way to achieve its current size and shape it has consumed other galaxies throughout its history. Our galaxy is currently consuming the Canis Major Dwarf Galaxy by adding the smaller galaxy’s stars to its own spiral. The Milky Way is almost as old as the universe itself.Scientists estimate that the Universe is about 13.7 billion years old and that the
Read more