If I ask you what is greenhouse effect and what causes it, you will say "Sun emits heat radiation and some gases in the atmosphere traps heat. So the cause for the greenhouse effect is those gases which are carbon dioxide and water vapor. Have you ever wondered exactly how these gases are trapping the heat? or why carbon dioxide,not oxygen or nitrogen? Today I'm going to give you answers..

Thinking about what to do with empty toothpaste tube s?Or any kind of tube? ( cosmetics,medicine etc).I'm doing this for almost about 15 years and I'm so happy to teach you.You can use this for any kind of tube,you'll only need 3 things.. What you'll need.. An empty toothpaste tube A thread A scissor

Carina nebula I spent half of my childhood thinking about the space.Every night observing the sky and reading books,magazines that are related to astroscience. Then one day I learnt about heavenly Nebula s from a magazine.There were so many beautiful pictures of nebulas and I almost couldn't believe such a thing exists.They were more like someone's drawings .I didn't have a way to find more information about nebulas at that time (I was only about 7 years back then),and gradually I forgot it until yesterday.So I'm going to tell you in brief what I learned about nebulas.

I usually do not follow blog prompts,you know.But when I was going through a book with blog prompts I found this interesting topic.If you could un-invent something what would it be? Hmm.A good question and it gave me something to think about.I thought for a while,and decided to see what others answers will be.So I used Omegle spy mode and I got so many answers .Nuclear bomb s, Smartphone s, Xbox , DVD re winder , television , weapons , war and so many others.Most peoples answers were related to weapons and wars.Two people said Pasta and selfie stick :) .One hates pasta and another thinks that selfie sticks apparatus for teens to get more annoying. I was thinking for two days(that's why I didn't post anything for last two days,sorry!),thought a lot about the above answers and what will my answer be.So before telling you my answer,I think I should say something about above answers.This is what I think and if you have another idea you can comment.

Can you believe it?A water fuelled car?I too couldn't believe it.But I saw a one myself from my OWN EYES!!! .People are trying to invent cars which can use alternative sources and some have succeeded.That's why we can see many electric cars on road today.And some are in research such as solar powered cars.Carbon dioxide and unburned carbon emission has become a major environmental issue in the world recently.Daily people buy vehicles,they use their vehicles.People can't stop using vehicles to protect world,right?And soon we will have to find another source not coz people will fell in love with nature,but coz petrol,diesel and gas will finish soon(by 2030 according to some reports).What if someone can invent a car which can run from water?(Not what if,it's already done.That's why I saw it :) ) We (still) have plenty of water.And most of us don't have to pay for water.So it's a free alternative for many people and it's available everywhere(not to ment...

Within past few months I gave you a lot of information about places around the world,some recipes and I shared some of my experiences too.So now I'm going to share my talent with you(I don't know If I'm talented in this field or not,It's up to you to decide).I'm going to show you some pics I clicked from my phone, Samsung galaxy grand max .

I got my first smartphone,which is a Samsung galaxy grand max and i'm so happy with that.I bought it from SK telecom,South Korea for 310$s.Its battery backup is really good and camera is excellent.I will show you some photos i clicked using grand max ,but first we will have a look at specs.. Release date January 2015 Form factor Touchscreen Dimensions (mm) 146.10 x 75.00 x 7.90 Weight (g) 161.00 Battery capacity (mAh) 2500 Removable battery Yes Colours White, Grey SAR value NA Screen size (inches) 5.25 Touchscreen Yes Resolution 720x1280 pixels Pixels per inch (PPI) 282 Processor 1.2GHz  quad-core Processor make Qualcomm Snapdragon 410 RAM 1.5GB Internal storage 16GB Expandable storage Yes Expandable storage type microSD Expandable storage up to (GB) 64 Rear camera 13-megapixel Flash Yes Front camera 5-megapixel Compass/ Magnetometer Yes Proximity sensor Yes Accelerometer Yes Ambient light sensor ...