« previous next »
« previous next »
 

Did you know?

The top five reasons that children stay home from school are as follows: colds, stomach flu (gastroenteritis), ear infection (otitis media), pink eye (conjunctivitis), and sore throat.

Did you know?

To prove that stomach ulcers were caused by bacteria and not by stress, a researcher consumed an entire laboratory beaker full of bacterial culture. After this, he did indeed develop stomach ulcers, and won the Nobel Prize for his discovery.

Did you know?

This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.

Did you know?

If all the neurons in the human body were lined up, they would stretch more than 600 miles.

Did you know?

Less than one of every three adults with high LDL cholesterol has the condition under control. Only 48.1% with the condition are being treated for it.

Why people don't stop smoking Why people don't stop smoking
Forensic anthropologists working at a temporary morgue following the recovery of remains from a floo Forensic anthropologists working at a temporary morgue following the recovery of remains from a floo
Of four outcomes people can have after exposure to trauma, the most prevalent is resilience. Others, ... Of four outcomes people can have after exposure to trauma, the most prevalent is resilience. Others, ...
Major events in the storage, retrieval, and use of fuels in the fed and unfed states Major events in the storage, retrieval, and use of fuels in the fed and unfed states
El Niño events release energy El Niño events release energy
People who share genes will often have similar body weights People who share genes will often have similar body weights
Video: Morphology of a tomato plant

For a complete list of videos, visit our video library