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

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...

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.

Use these various learning games in your classroom to teach about clocks and telling time. Reproducibles are included.

Can your students tell time? Use this lesson that includes a getting started, an activity, and practice to help students be able to tell time.

Learning to tell time is a skill that needs to be practiced often in the classroom. In this activity, the students sit in a large arc/rainbow in order to make a giant clock to practice telling time. Instructions for making the clock,...

On this interactive website students practice various math skills using a real life scenario at an Italian restaurant. Those skills include determining time from analog clocks, observing capacity of two containers, and putting three...

This lesson plan students explore telling time digitally and on an analog clock.

Great resource to practice and strengthen math skills pertaining to time. Math worksheets are printable, may be customized, and include answer keys.

This is a free site which began with the World Clock, and has grown to include many other wonderful tools for learning about time and date. what makes this site distinctive, is its ability to manipulate the perspective internationally to...

In this activity students will investigate the accuracy of sundials and the discrepancy that lies between "real time" and "clock time". They will track the position of the sun over the course of a relatively short period of time as they...

People awoke not with the rising of the sun, but with the rude, mechanical jangling of an alarm clock at their bedsides. The clock, rather than the sun or any rhythms of nature or body, determined the patterns of life and work. People...

Kids learn about the rules for timing and the clock in football. How long is a football game?

In this lesson, the mentor text entitled Scaredy Squirrel by Melanie Watt is used to get students thinking about how they spend their days. Then students will write the hour and minute hands on blank clocks and will writing complete...

Learn about prominent Dutch mathematician and scientist, Christiaan Huygens, whose work included early telescopic studies of the rings of Saturn and the discovery of its moon Titan, the invention of the pendulum clock, and other...

On Sunday, November 4 at 2 a.m, clocks in U.S were set back by an hour as Daylight Savings came to an end. What is DST? Who first proposed the idea? Is it practiced around the world? Let's take a look in this video. [0:37]

Michael Stevens of Vsauce looks at what would happen if the Earth stopped spinning. He also explores how we construct time as a function of the Earth's rotation and why atomic clocks are so precise. [9:44]

In this lesson plan students are "given one hour to solve a problem that a has caused a huge drop in sales" for a clock company. All clocks are five minutes slow. Because of this, they must find a way to put the clock back on time...

This site provides a very general overview of astrolabe principles with links to other pages for more detailed information.

Learn about some of the nifty inventions that add more functionality to common objects. With the Smart toothbrush, your teeth will be clean in no time. The Albert Clock forces you to answer a Math question before it tells you the time....

GPS location apps on a smartphone can be very handy when mapping a travel route or finding nearby events. But how does your smartphone know where you are? Wilton L. Virgo explains how the answer lies 12,000 miles over your head, in an...

The invention of the light bulb quickly created the need to track people's electricity usage. In 1872, Samuel Gardiner built the first simple power meter: a lamp with an attached clock that recorded the time the light was on.