scientific
These steps aren't scientifically proven to prevent DVT, but they're common sense.
There is no way to insure that scientifically proven treatments make their way into medical practice.
Young learners lean towards the first idea, but the second is more scientifically accurate.
I liked the fact that so much of hurdles is about technique and that you have to approach the sport very scientifically.
While the nutritional supplements have not been adequately studied scientifically, all three have been linked to serious, potentially life-threatening side effects, the experts warn.

SMART Vocabulary: related words and phrases

Subjects & disciplines
-ological
Afrocentrism
andragogy
AP
applicative
applied
ESOL
esp.
ethnoscience
food technology
functional skills
non-technical
nonscientific
ology
ontology
stem
sub-department
sub-discipline
subscience
suicidology

You can also find related words, phrases, and synonyms in the topics:

Classifying and creating order
Planning, expecting and arranging