Rescue!
i think that's on pbs kids.....
The missing word is "can." The complete sentence is: "Studying you can infer how Pangaea split into continents."
Rotates. That word is the missing word to your sentence.
The mummy seems to be missing.
Backup
protect
IDIOT, that is a sentence !
The missing word in that sentence is "product".
Burning wheel
Almost. the only sentence is complete you're missing a a. the sentence is. gain a bar.
You need a positional word to show the monster's relationship to the stairs: under, on, etc.
The cog mechanism was missing in the clock.
"The dinner was missing one thing, whets!