SciShow
The Fibonacci Sequence: Nature's Code
Hank introduces us to the most beautiful numbers in nature - the Fibonacci sequence.
SciShow
Supersonic Free Fall and the New Element: Hankium?
Hank brings you the news of a newly discovered dinosaur he is kind of afraid to look at, a way to sequence your genome in less time than it takes to get your clothes dry cleaned, & two new adventures that will take place in space - one...
Crash Course
The Century of the Gene: Crash Course History of Science
With the question “What is life?” addressed at the molecular level, humanity could finally cure all disease and live forever… Except, not really. It turns out we're complicated.
Bozeman Science
Gene Regulation
Paul Andersen explains how genes are regulated in both prokaryotes and eukaryotes. He begins with a description of the lac and trp operon and how they are used by bacteria in both positive and negative response. He also explains the...
TED Talks
Rajesh Rao: A Rosetta Stone for a lost language
Rajesh Rao is fascinated by "the mother of all crossword puzzles": how to decipher the 4000-year-old Indus script. He's enlisting modern computation to try to read this lost language, the key to understanding this ancient civilization.
PBS
How to Break Cryptography
Only 4 steps stand between you and the secrets hidden behind RSA cryptography. Find out how to crack the world's most commonly used form of encryption.
PBS
Defining Infinity
Set theory is supposed to be a foundation of all of mathematics. How does it handle infinity?
TED-Ed
TED-ED: Can robots be creative? - Gil Weinberg
People have been grappling with the question of artificial creativity -- alongside the question of artificial intelligence -- for over 170 years. For instance, could we program machines to create high quality original music? And if we...
TED Talks
TED: Wisdom from great writers on every year of life | Joshua Prager
As different as we humans are from one another, we all age along the same great sequence, and the shared patterns of our lives pass into the pages of the books we love. In this moving talk, journalist Joshua Prager explores the stages of...
TED-Ed
TED-Ed: How exactly does binary code work? - Jose Americo N L F Freitas
Imagine trying to use words to describe every scene in a film, every note in a song, or every street in your town. Now imagine trying to do it using only the numbers 1 and 0. Every time you use the Internet to watch a movie, listen to...
Curated Video
Recursive Formula Geometric
New ReviewA video entitled "Recursive Formula Geometric" that covers the adding numbers to a given sequence.
Curated Video
Recursive Formula Arithmetic
New ReviewA video entitled "Recursive Formula Arithmetic" which talks about arithmetic sequences.
Curated Video
Explicit Formula Geometric
New ReviewA video entitled "Explicit Formula Geometric" that covers how to find future terms in a geometric sequence.
Curated Video
Explicit Formula Arithmetic
New ReviewA video entitled "Explicit Formula Arithmetic" which talks about arithmetic sequences.
Curated Video
Foundations of Programming: Sequences, Selections, and Loops
New ReviewThis video explains the fundamental programming structures of sequences, selections, and loops. Sequences involve completing actions in a specific order, selections make decisions based on questions asked, and loops repeat actions until...
Curated Video
Than vs Then | Improve Your Grammar in Minutes | EasyTeaching
New ReviewAn explanation of the difference between 'than' and 'then'. Learn the easy trick to help you know when to use each and avoid the mistake many native English speakers make. …
Curated Video
How to Do Combos of Jazz Dance Moves
Howcast - Learn how to do dance move combos from jazz dance expert Liz Piccoli in this Howcast dance video.
Curated Video
How to Wait Tables in a Restaurant
Howcast - Learn how to wait tables from restaurateur Paul Bolles-Beaven in this Howcast video.
Curated Video
5 Tips for Lead Climbing in Indoor Rock Climbing
Howcast - Learn five tips for lead climbing from indoor rock climbing expert Cliff Simanski in this Howcast video.
Curated Video
How to Play Chet Atkins Style Country Guitar
Howcast - Learn how to play Chet Atkins-style country guitar from musician Boo Reiners in this Howcast video.
Curated Video
How to Use NCBI Blast
The BLAST search tool can be used to identify matches in gene sequences by comparing the sequence you enter with all recorded sequences in relevant databases. Follow these steps to submit a search and receive results quickly and easily.
Curated Video
Thinking from different perspectives: 'Jack and the Beanstalk'
Pupil outcome: I can think from the perspective of different characters. Key learning points: - Expressions and actions of characters help us to infer how a character feels, such as when Jack races up the beanstalk - Recalling parts of a...
Curated Video
Sequencing events in a recount
Pupil outcome: I can sequence events of a trip and add in fronted adverbials of time. Key learning points: - Recounts are mostly told in chronological or time order - Events in a trip can be placed on a timeline to help remember the...