A star is a naturally occurring, approximately spherical plasma that converts mass into energy by nuclear fusion, usually of hydrogen into helium.
Define it as: the science of understanding how man maximises his outcomes in conditions of scarcity.
Because it contains many of the themes the define the genre, such as futuristic technology, space travel, and alien life-forms.
define science
There is no scientific (as we define science today, at least) significance to star signs. There are many myths tied to star signs and the zodiac, but there is no scientific evidence to back up any meaning behind them.
5 ex. of science
science is a that like something happen in the world
I dont know what is ten branches of Science...
Technology is (the knowledge) how you perform a task. Science is the knowledge of why it works.
Uhhh......
* Planetology * world building # Start big and work out the details based on established properties. # Chose a star type for the sun # Chose an orbit for the type of sun-star that will give you the properties you are looking for. # Chose the moon and all rotational periods from orbital mechanics. # Chose the composition of your planet # Chose the mass of your planet # Define the iron core and magnetosphere # Define the mantle and tectonics # Define the atomsphere, hydrosphere and lithosphere # Define the basis Bio-chemistry # Define the chemical and physiological Kingdoms # Define physiological phylums # Define your major plants and animals (you can't do them all) # Define your natives and their cultures
It is the study of life. ❤
define to science