Join Dan at the baseball field! Can you help him be on time for his practice?

An illustrated history of timekeeping from ancient times to the present. Includes information on ancient calendars, early clocks, a revolution in timekeeping, world time scales and time zones, and the NIST standards.

The CyberSquad must construct a clock of sorts in order to keep track of the amount of time they have to rescue Dr. Marbles in this video segment from Cyberchase.

Determine the time, degree of angles, and fractions, using this interactive white board clock activity.

Get the official U.S. time from the official U.S. timekeepers, the National Institute of Standards and Technology (NIST), and its military counterpart, the U.S. Naval Observatory. Java needs to be enabled to see the timeclocks. There are...

Do you wake up at the crack of dawn, or do you need an alarm clock to wake you up each morning? It may surprise you that the two are not always in synch. Nowadays, we use Standard Time to set our watches instead of Solar Time. Which...

In this video segment from TV411, Ruby and her mom plan a schedule so she can complete her homework and still have time for friends and sports.

Generate various worksheets to help learners practice telling time.

Generate worksheets that show time clocks, and the student writes the time using words or numbers.

Download these free worksheets to sharpen your time skills. Sheets focus on elapsed time, telling time on analog clocks, calendars, and converting time.

The interactive resource explores how to tell time. Students are either asked to enter the time displayed on a clock or move the hands of a clock to display the given time.

The first atomic clock was designed by Louis Essen in 1955. Find out about how it works and how atomic clock technology has developed.

Students learn how to tell time to the hour and half hour in this interactive web lesson.

Article reports on the debut of the world's most accurate atomic clock. Includes a vocabulary list.

This resource provides a practice test for students to use to test their time telling skills.

Nina is camping on the beach. Can you help her decide what time it is?

What a wonderful site to practice telling time! This site provides fifteen mini lessons about the clock as well as quizzes and printable worksheets to master the skills.

The interactive clock displays the date and time. A digital and analog clock are displayed.

[Free Registration/Login Required] This flipchart is for 2nd grade practice and/or report card assessment activity. Contains teaching pages, activote quiz pages and interactive online game links. Objective: Students will be able to...

Working in teams, students build their own pendulum clock using everyday materials. They conduct research, design, build, test it, and share observations with the class, while learning how pendulums operate and have been used to measure...

A fascinating Trinity College site which addressed our use of time; there is a historical piece as well as contemporary uses of time in different societies. Those societies which place a high value on the symbol of "time" are compared to...

[Free Registration/Login may be required to access all resource tools.] Cursor down if needed to locate the video "Determining Beginning, Ending, and Elapsed Time Using Two Clocks." Students watch a video and then attempt practice...

In this interactive, students practice telling time on an analog clock by selecting the correct time given 3 choices for each time change.

[Free Registration/Login may be required to access all resource tools.] Students watch a video and attempt practice problems involving telling time with two clocks.