Solar Flux or Solar irradiance would be a couple of alternatives.
A light that is caused by the sun
No. Sunshine is a term of endearment (I.E. The light of someone's life).
Not literally "walk on sunshine " is a term for the feeling you have when you are really happy and you have no real problems in life.
The scientific term for plastics is polymers.
That is precisely the scientific term: "ellipse".
Hyperopia is the scientific term. The common term is far-sightedness.
sunshine laws
"My daughter's laughter is sunshine to my heart" is an example of a metaphor.
the scientific term for hearing loss is presbycusis
Check your dictionary - ophthalmologist *is* a scientific term.
The scientific or taxonomic name would be Morone chrysops x Morone saxatilis.
The scientific term for 'speeds up' is acceleration