Perhaps you should try some spelling variations:
"solid science physical" » "solid science physics", "solid science political", "said science physical", "solas science physical", "colloid science physical"
"solid state physical" » "solid states physical", "solid status physical", "solid state physics"
"solid space physical" » "solid space physics", "solid scale physical", "solid spaces physical", "void space physical", "solid face physical"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("solid space physical") OR ("solid state physical"))) OR ("solid science physical")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"solid space physical\") OR (\"solid state physical\"))) or (\"solid science physical\"))".
• Removing quotes may allow a broader search: (((( solid space physical ) OR ( solid state physical ))) or ( solid science physical )).
• Adding a wildcard symbol may retrieve word variants: (((("solid space physical") OR ("solid state physical"))) or ("solid science physical"))*.