About time : a first look at time and the clocks that measure it
Koscielniak, Bruce.
Boston : Houghton Mifflin, 2004.

Clockwork carnival : measuring time
Conklin, Wendy.
Huntington Beach, CA : Teacher Created Materials, [2018]

A Day in Our Lives : Time.
Hunt, Dawson.
Teacher Created Materials, 2010.

Hickory, dickory, dock
Feldman, Jean R., 1947-
Vero Beach, Fla. : Rourke Classroom, [2010]

Hours
Hutmacher, Kimberly.
North Mankato, Minnesota : Capstone Press, [2013]

Hours
Hutmacher, Kimberly.
[United States] : Capstone Press, 2013.

How long is a day?
Clark, Claire, 1973-
[United States] : Capstone Press, 2013.

How long is a month?
Clark, Claire, 1973-
[United States] : Capstone Press, 2013.

Minutes
Hutmacher, Kimberly.
North Mankato, Minnesota : Capstone Press, [2013]

Minutes
Hutmacher, Kimberly.
[United States] : Capstone Press, 2013.

A second, a minute, a week with days in it : a book about time
Cleary, Brian P., 1959-
[United States] : Lerner Publishing Group, 2013.

A second is a hiccup : a child's book of time
Hutchins, H. J. (Hazel J.)
New York, NY : Arthur A. Levine Books, 2007.

Seconds
Hutmacher, Kimberly.
North Mankato, Minnesota : Capstone Press, [2013]

Seconds
Hutmacher, Kimberly.
[United States] : Capstone Press, 2013.

Segundos, minutos y horas Seconds, minutes, and hours
Karapetkova, Holly.
Vero Beach, Fla. : Rourke Pub., [2010]

Telling time
Adler, David A., author.
New York : Holiday House, [2019]