No introduction to new words

[ilovescience]

I have just finished conjunctions and i am on the skill family. The problem is that it does not tell me new words so i basically flunked the lesson.

[ilovescience]

Can any staff members please help me fix this problem?

[kristinemc]

When you hover are you unable to see definitions?

[ilovescience]

No it was a lot of the questions where you can not hover.