Gutman, Dan.
Qwerty Stevens Adventure Series.
New York: Simon and Schuster Children's Publishing.
A time travel series for ages 9-12 that takes the main character Qwerty Stevens to various historical places and people from Thomas Edison to Benjamin Franklin.
Osborne, Mary Pope, and Sal Murdocca.
Magic Tree House Series.
New York: Random House, 1992.
An award winning series where the main characters Jack and Annie discover a tree house that lets them travel back in time on various time travel adventures.
Woodruff, Elvia.
Time Travel Adventures.
New York: Scholastic Press.
Another time travel series for grades 4-6 where the main characters travel back in time to give readers an authentic perspective on what it was like