There are quite a few words used in science starting with the letter J. They include:
1. Joule -- a unit of electrical/mechanical/heat energy
2. Just In Time -- a methodology whereby execution of an operation is delayed or left until the moment it is required. Commonly used in computer science/management science
3. Jupiter, 5th planet from our sun, used in astronomy
4.Jurassic - geological period of time
5. Jet stream-flow of air
Pluto and planets are sky words. They begin with the letter p.
Science words beginning with T:taxonomytelescopetendontest tubethundertuliptundratheorytest tubetracheatreestigertelescopeThomas Edisontendonstoxins
kalekakikeenkeepkeyskickkidskillkiltkingkisskitekiwikneeknitknow
Diligent, discreet, decisive, determined, dapper and dashing are complimentary words. They begin with the letter d.
Ugly
weebal
residential energy words from a-z example L is lights
Halogen, Helium and hydrogen are science words. They begin with the letter H.
Some science words that begin with the letter P are: protein, protease, probiotic, permeable, phylum. Additionally, the branch of science known as physics starts with the letter P.
radium radon reaction reactivity redox
Some 8 letter words that begin with the letter a:aardvarkabnormalabrasionabsenteeabstractacademicaccuracyactivateactivityadditionadditiveadequacyadherentadhesiveadmonishadvisoryaerationagnosticaircraftallergicalmightyalthoughaluminumambitionamortizeamputateanalogueanalyticannounceannuallyappendixappraiseapprovalaquariumarguablyarmchairasbestosastonishathleticaudienceaviatrix
Iron is a chemical element. It has the symbol Fe and the atomic number 26.
Some 5 letter words that begin with T:tabbytabletabletackytaffytainttakentalontapirtardytarrytastetaunttawnyteachteenyteethtempotenortensetepeetepidtersethanktheftthemetherethesethickthiefthinethingthinkthirdthongthornthreethrewthrobthrowthumbtidaltigertighttinkletitletoasttokentongstoothtopictorchtotaltouchtoughtracetracktradetrailtraintraittramptrashtreattrialtribetricktriketrouttrucktrunktrusttruthtuliptumortwist
· bacteria · beryllium (Be) · biology · bubonic plague
Here are some positive words that begin with the letter E:EagerEasygoingEducatedEfficientElegantEloquentEnabledEnchantingEncouragingEnergeticEnlightenedEntertainingEnthusiasticEthicalExcitedExcitingExperiencedExpert
astronomy
Incompetent and ignorant are mean words. They begin with the letter i.