Incoming Resources
- Galileo's pendulum, from the rhythm of time to the making of matter, Roger G. Newton
- Tikiti, tikiti, toc, Arnhilda Badía
- From sundials to atomic clocks, understanding time and frequency, James Jespersen and Jane Fitz-Randolph
- Telling time, by Bridget Heos ; illustrated by Katya Longhi
- Math Monsters, #8
- Measuring time, by Martha E.H. Rustad
- Anno's sundial, Mitsumasa Anno
- Time, Navin Sullivan
- Dime, que hora es?, escrito e ilustrado por Shirley Willis
- Measuring time with a clock, by Beth Bence Reinke ; illustrated by Kathleen Petelinsek
- Time, by Sara Pistoia
- Faster, the acceleration of just about everything, James Gleick
- La hora, [textos de Olga Colella]
- My first book of time, Claire Llewellyn
- Rodeo time, by Stuart J. Murphy ; illustrated by David T. Wenzel
- Spot tells the time, by Eric Hill
- A weekend in the city, adding and subtracting times to the nearest minute, Colleen Adams