Learn about the history of dudes, and a new theory about deep voices in this new episode of SciShow News. You know, science... bro... stuff. Hosted by: Hank Green

Hank briefs us on the news that a team of biologists has developed the first contraceptive for males that is totally effective, easily reversible and doesn't mess with your hormones!

Learn about the history of dudes, and a new theory about deep voices in this new episode of SciShow News. You know, science... bro... stuff.

Man arrested onboard flight from London Stansted to SardiniaSource: @Cyberwest, Twitter

Texas man pays $4,000 for ‘autographed’ Taylor Swift guitar at auction then smashes it to pieces with hammerSource The Independent

Pupil outcome: I can differentiate between uses of 'können' and 'dürfen' to express 'can', and discuss healthy lifestyles with others using modal verbs and 'man'. Key learning points: - [r] is consonantal at the start of a syllable,...

Meet weird and wonderful hybrid species, such as the zorse and liger, created by man not nature.
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Biology - Cells And DNA - L
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rning Points.
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Open a discussion on what has been...

How tall are the tallest mountains on Earth and in our Universe?
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Earth Science - Geology - L
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Open a discussion on what has been already learnt in a topic, or...

In the race to change velocity the fastest, can man-made objects outstrip nature's fastest accelerators?
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Physics - Forces - L
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Open a discussion on what has...

The extraordinary story of Apollo 11's lunar landing. What they found on the Moon and how they made it back to Earth. Physics - Our Solar System - Learning Points. Apollo 11 landed on the Moon on 20th July, 1969. The Apollo 11 astronauts...

Just one in every 10,000 acorns will grow into a mature tree. Discover the epic life of one oak, from seed to ancient adulthood. Biology - Plants - Learning Points. The oak tree has a lifespan of over 1000 years. It produces thousands of...

2 million years ago, two species of apeman had evolved different strategies to survive the African environment. When the landscape changed, which would continue on the path to becoming human, and why? Biology - Adaptation And Evolution -...

All water on planet Earth is constantly cycled from the atmosphere, into reservoirs, and through plants and animals. The Earth's water has completed this cycle around 8 million times. Earth Science - Weather - Learning Points. Water on...

It's been 65 million years since the dinosaurs became extinct. But what wiped them out? Hear arguments from the Gradualists and Catastrophists. Biology - Adaptation And Evolution - Learning Points. 65 million years ago the dinosaurs...

Homo ergaster had a huge brain and lived in complex social groups, but his evolution was stunted for a million years, until he discovered fire. Biology - Adaptation And Evolution - Learning Points. Homo ergaster evolved from homo habilis...

The creation, controversy and competition surrounding the publication of Darwin's most iconic work: The Origin of Species. Biology - Adaptation And Evolution - Learning Points. Darwin, an English scientist, worked on his theory of...

From the western gorilla to the blue whale, thousands of animal species are under various levels of threat. What can we do to protect them or is it already too late? Biology - Adaptation And Evolution - Learning Points. An astounding...

The challenges overcome by scientists to put man on the Moon, and the story of the extraordinary moments before "one giant leap". Physics - Our Solar System - Learning Points. In 1962, President John F Kennedy announced the US's...

Whether they are slow slab avalanches or hurtling powder avalanches, these powerful snow slides can be extremely destructive and it can take as little as a weak snow layer to cause them. Earth Science - Weather - Learning Points....

Find out how this man-made material is produced and how popular it has become.
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Material processes - Classifying materials - Natural and artifi
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ial materials


A Twig Tidbit Film - Clip. A short film...

Mr. Griot shares a folktale and points out the characteristics of a folktale. He then explains the importance of the main lesson learned from folktales.

Learn unique facts about dog

Wie funktioniert eine Autobatterie, lerne die Grundlagen, wo wir die Batterie verwenden und wie Batterien funktionieren.

Miss Palomine explains that the reason she is wearing sunglasses is because the sunlight is so bright. This begins a discussion of natural light and shadows. She then transitions to a discussion of man-made light, and encourages the...