time travel

"An agent working for the U.S. Bureau of Temporal Affairs sets out to discover the source of several anomalies in the timeline--only to become imprisoned in an inescapable time loop"--Amazon.

Super Rabbit Boy gained his superpowers when, as a baby, he ate the magic carrot he found in the Wise Woods; now King Viking has built a time machine in order to team up with his younger self, Prince Viking, and prevent Baby Rabbit Boy from finding that carrot--so Super Rabbit Boy has to go back in time, and with help from an unexpected player, save his younger self and protect the timeline.

The Histronauts journey back in time to visit ancient Greece, including the Acropolis.

The Histronauts journey back in time to visit ancient Egypt, including the pharaohs, the pyramids and the great Nile River.

Eight-year-old Jack and his younger sister Annie use the magic tree house to travel back to the Middle Ages, where they explore a castle and are helped by a mysterious knight. Presented in Chinese and English.

When Ren Mittal is transported from a bus stop in 1996 to the year 2122, he discovers he is part of a time-travel program to help students in the future learn about history, though the tech conglomerate who brought him there may not be as benevolent as they appear.

"Max Meow and Mindy the Scientist go back in time in a time machine shaped like a taco"--Provided by publisher.

"Samantha Kang has always butted heads with her mom. Priscilla is first-generation Korean American, a former high school cheerleader who expects Sam to want the same all-American nightmare. Meanwhile, Sam is a girl of the times who has no energy for clich?d high school aspirations. After a huge blowup, Sam is desperate to get away from Priscilla, but instead, finds herself thrown back. Way back. To her shock, Sam lands in the '90s...alongside a 17-year-old Priscilla. Now, Sam has to deal with outdated tech, regressive '90s attitudes, and a time-crossed romance with the right guy in the wrong era. With the clock ticking, Sam must figure out how to fix things with Priscilla or risk being trapped in an analog world forever. Sam's blast to the past has her questioning everything she thought she knew about her mom...and herself. One thing's for sure: Time is a mother"--Provided by the publisher.

"When the magic tree house whisks Jack and Annie back in time, they land in the tallest tree in Yosemite, California where they join nature conservationist, John Muir, and US President Teddy Roosevelt on a historic trip through the woods"--Provided by publisher.

"The magic tree house whisks Jack and Annie to Africa where they must use magic to save a rhino and her baby from poachers"--Provided by publisher.