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Physics Girl

What's the difference between a solar and lunar eclipse?

Video duration: 4:29Video has closed captioning.

Solar and lunar eclipse - which is which? And how can you finally remember the difference?

Episodes of Physics Girl51

Video thumbnail: Physics Girl The Ultraviolet Catastrophe

Physics Girl

The Ultraviolet Catastrophe

How did the field of quantum mechanics come about in the first place?

6:31

The Ultraviolet Catastrophe

6:31

Video thumbnail: Physics Girl How does your phone send emojis?

Physics Girl

How does your phone send emojis?

How does a touchscreen work? Why can you text with your finger, but not with a q-tip?

6:03

How does your phone send emojis?

6:03

Video thumbnail: Physics Girl Why does height matter in sports?

Physics Girl

Why does height matter in sports?

What are the scientific reasons that certain sports attract tall or short athletes?

6:35

Why does height matter in sports?

6:35

Video thumbnail: Physics Girl What are antibubbles?

Physics Girl

What are antibubbles?

Learn how to make antibubbles and the science behind these fun, unusual spheres.

6:11

What are antibubbles?

6:11

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