This plan is based on scientific data.

This commonly accepted theory is based on scientific evidence.

He solved the problem in a scientific way.

He found evidence to prove his innocence.

That theory is unscientific and has no evidence at all.

He found the target and shot the arrow.

He loves science classes.

Personally, I think this movie is the best.

He submitted personal evidence to support his claim.

The police collected physical evidence from the crime scene.