We take lots of things for granted in this world; GPS, the internet and of course particle accelerators (well, maybe not particle accelerators!). However, none of these things would be possible without atomic clocks. In this video Dom...

Time dilation and Einstein’s theory of relativity go hand in hand. Albert Einstein is the most popular physicist, as he formulated the theory of relativity, which gave the Energy mass equivalence formula and is directly related to time...

It explains the conditions for a relation to be equivalence relation through solved examples. It also explains equivalence classes and provides examples based on it.

In this video, students will learn how to solve word problems involving time by using diagrams. The teacher explains the concept of diagrams and provides examples of how they can be used to understand time conversions and clock readings....

Mr. Clifford's 60 second explanation of disequilibrium, surplus, and shortage.

Time is Relative - The Twin Baby Experiment

The world's most accurate atomic clock based on neutral atoms has been demonstrated by physicists at JILA, a joint institute of the National Institute of Standards and Technology (NIST) and the University of Colorado at Boulder. The JILA...

Let's take one more closer look at learning by spelling words about school. A Day at School, Part 7

Learn how to speak Japanese with Language Tree' Japanese for Kids! Filled with colorful 3D animation and sing-along songs to keep the learning process fun from beginning to end. Watch as Hiro and his cute Shibu Inu puppy, "Pochi", teach...

This is an English language learning video that covers exact clock time and expressions of time. It introduces time expressions and asking about time, simple words, expressions, and tips.

Neurobiologist Orie Shafer at the University of Michigan is trying to understand how the brain's cells communicate in order to control sleep patterns. To help solve this mystery, Shafer is teaming up with mathematician Victoria Booth to...

Our ancestors looked to the heavens to record the passage of time. As civilizations emerged, the need to tell time in a consistent manner became essential. (3500 BCE) Ancient Egyptians used the shadow clock to separate morning from...

Lesson 24 - More Words Inside Words Surely Not!

A song and video to help children learn how to tell the time and count the numbers. What time is it? Repeat the question, and answer, it's ___ o'clock. Telling time is fun and easy with this great song to teach telling the time.

Virginia Tech Biologist Carla Finkielstein is using funding from the National Science Foundation to investigate a possible connection between body rhythms and breast cancer. Her lab is full of frogs because she uses their eggs to study...

Let's take a quick look at playing catch, running, riding a bike and finish by reading a book.<br/>
Things in a Day, Part 7

From the section: CPUs. In this section, we explore features about CPU. Today’s AMD and Intel CPUs use the same set of instructions. A CPU’s clock speed describes (roughly) how fast it processes these instructions. Most clock speeds...

How to tell time in Italian.

Humpty Dumpty was your favourite childhood egg right? Well maybe not favourite, but he wasn't a bad egg. Wait? What?! He wasn't even an egg?!?! Well I never. Here are 10 more well I never false memories everyone believes.

Virginia Tech Biologist Carla Finkielstein is using funding from the National Science Foundation to investigate a possible connection between body rhythms and breast cancer. Her lab is full of frogs because she uses their eggs to study...

Learn about bus, plane and train timetables. Students will love this engaging and interactive video.

Materials scientist and mechanical engineer Nikhil Gupta conducts research designed to improve the performance of materials used in safety helmets, armor and other protective gear. His experiments in bone breakage revealed that bone...

I Used to Have a Little Red Alarm Clock | POEM<br/>
Poem written and Performed by Mic<br/>hael Rosen.

Sing the unforgettable song "Old McDonald had a Farm" and learn how to pronounce and write the names of farm animals to practice descriptions