Hello world I will be talking about light inside my blog. The  first thing I will be talking about is artificial light versus natural light. Artificial light is light made by humans examples of artificial light is a light bulb and a projector are both also artificial light sources.

Did you know that artificial light was created all the way in 1879 and all artificial light sources are safe under normal conditions. Natural light is light not created by humans some examples would be the sun, glow worms and fireflies. Did you know nobody knew about the sun until 450 BC and did you also know that any source of natural light will increase your vitamin d levels. Luminous versus non luminous. Luminous objects are objects that create light, some examples are the sun. Lightning also creates its own light and fun fact about lightning it can be 5 times hotter than the sun and did you also know lightning strikes the Eiffel tower 10 times a year.

Non Luminous objects  are things which don’t create their own light. There are a ton of non luminous objects in the world but here are 5: a desk,table,concrete,a water bottle and a carpet like I said there are many more. A couple facts about non luminous objects:did you know that the only way you can see any non luminous object is to have a luminous object reflect light onto the non luminous object. There are much more non luminous objects than luminous objects. `

Usually light moves in a straight line but when it hits water for example it will switch directions but when it hits concrete the light will just go the opposite direction the effect what i was talking about is called refraction refraction now time for fun facts did you know that the speed of light goes 299792458 meters per second much faster than the speed of sound which if your wondering goes 343 meters per second.

Reflection is when for example you go to the mirror you will see yourself and that also happens with a window  but much dimmer what is happening in the mirror is called reflection since the mirror is completely clear it does this very well some objects like black do work but are extremely dim but only if its light black but when its only black like space it’s impossible to see yourself.

Opaque translucent and transparent are all different and have their own traits. An example of opaque is a desk, a door or a table. Most everyday objects do not reflect, make or let any light pass through and that’s opaque.

Translucent is a very interesting thing because you could say it’s a mix of opaque and transparent because it lets some light pass through but not the entire ray of light coming from that object. For example, a sheet of paper with translucent sunglasses would also be a good example.

Transparent is definitely the most clear object on this well it’s because it’s literally see through some examples are a window a windshield and a jar are all examples And now it is time  for the time you have all been waiting for fun facts about opaque translucent and transparent you see all of these objects daily. Did you also know that air is transparent and fog is translucent?

What is refraction?

Refraction is when something goes in the way depending on what it is the effect refraction will happen in a different way if it is something transparent or see through it will go the same direction just backwards or if its coming from a different angle for example diagonally it would look like it is bending but it didn’t actually so now you know refraction is when light bends I think i’m doing quite well in science and i think it is very fun i’d like to improve on gravity my light is going well and i hope i do well in sound that is my science blog thank you.

Hi This is my third blog post. Today I’m going to talk about technology. Technology is very important and special to mankind and it has been here before mankind set foot on earth. You might be wondering how it was here before mankind, well animals could make tools and technology animals were superior to earth before humans and they were the smartest creatures anything and that is how technology was here before humans. Technology can extend to anything in your imagination it can do anything. Eventually people can invent something like a teleporter ( that’s a maybe) and a plasma accelerator ( definitely not) but that stuff might not be the best investment into human kind cars were a good thing and farms were a good thing but you might be thinking cars aren’t good for the environment well being meet electric cars there the exact same thing just are good for the environment and a lot more high tech. Here are some examples of electric cars. BMW i3

Nissan Leaf

 

Chevrolet Volt

 

Tesla Model 3

 

Tesla Model S

 

Chevrolet Bolt

Audi E Tron

 

Renault Zoe

 

Ford Mustang Mach-E

 

BMW i8

 

BYD e6

 

BAIC

Baic Ec

Cadillac ELR

 

Chevrolet Spark EV every single one is expensive, high tech and good for the environment. There are also mobile devices which are also  high tech And  pretty cool there are also computers which aren’t mobile but very high tech. These are all called machines, cars, devices and tools are all actually machines. Buildings can also be high tech  because buildings have things called elevators and all buildings have internet and I wanted to tell you anything has a use. Always be careful with your devices because no device  is unbreakable, all devices or anything with wires and things related to electrical things  can be destroyed by a liquid or can be overpower by more electricity. So that’ll be all for my presentation and this will probably be my last blog post ( it’s is ) so bye  

I   love my favorite these are a ton of ways you can fuse other Pokémon with rayquaza but thats in the nintendo games.

Pokémon are really cool and they and some are supperrr expensive like 100k for a first edition charizard which is sooooo expensive.my 2nd favorite Pokémon is necrozma

the thing I like about it is it can fuse with lunala and Solgaleo to make the blinding one aka ultra necrozma which looks superrrr cool here’s a picture of itacool ain’t it it’s an alolan Pokémon and I forgot to mention there’s different regions and having different legendary Pokémon mot even having mythical for example the sinnoh region has not one not two not three but 4 legendary if it’s including the the mythical Pokémon so there is also types of Pokémon for example rock steel fairy and more there is also 22 mythical

Pokémon and 50 something legendary and about 827 Pokémon in the Pokémon anime here are a picture of all the legendary and mythical pokemon here are all the mythical btw it’s not including Meltanmelmetal here are all the legendary Pokémon and there are also different special things about all Pokémon for example the mythical Pokémon genesect has a gun on the top and its 200 million years old plus it was created by scientists just like new two which is another legendary Pokémon and the second strongest one being beat by Arceus the creator of the Pokémon universe and Pokémon is actually a Japanese thing and I forgot to mention that there are Pokémon movies and video games and there are Pokémon tv shows and here are some pictures of Pokémon cards which is how you can sell em there is also a thing called shiny cards there are Pokemon with a different color and have stars and are scratchy and are sooooo cool looking 

 

that’s about everything for my second blog post I’ll see you later on my third! Byeeeee.

 

 

Space is a beautiful and interesting and cool

1. In our solar system there are 8 planets some people say there’s nine planets but there isnt because the ninth planet is a very small planet and very cold they say it is because it’s it’s in the suns area but it’s outside of the Kuiper belt and has no moons even though if it was a planet it would have at least 7 moons or less but it doesn’t and it’s wayyyyy to small to be a planet. Now let’s talk about other solar systems. There are more then a trillion of them and all of them have a star and 1-9 planets some are very interesting and there the key to finding other life in the universe because we only know one talking moving smart person which are us. Galaxys are the second thing which dosent  circle around something and there are three main types of galaxys but 4 in all the first one is the most basic it’s spiral then irregular ecliptic and… I forgot the name lol 😂.stars and space probes are both quite interesting stars don’t all have real names like this one call 51 Pegasus they really just made its t up but some like the sun and antres actually have a name that they thought about satellites like the Hubble and rockets like Apollo both have a special job one takes pictures of other galaxys/stars and planets rockets transport other astronauts to go to other

planets 

and moons.the Big Bang was what created the entire universe and if you didn’t know in a couple billion years galaxys will be to far away to see so no more galaxys will be discoverd with any type of telescope and some planets will be destroyed like earth and only earth lol but mars will be beautiful again like it was billions of years ago and earth will be destroyed but they will easily be able to get there because they will have very strong and fast space ships or they will be able to live on the moon because they can make a space station there with plants to live bye.