South Africa is facing acute, primarily financial, problems in delivering high-quality healthcare. Public-sector hospitals, subsidized by the state, serve 80 percent of the population, while the private hospitals serve only 20 percent....

Howcast - Do you cringe every time a pal buys a bottle of water, knowing how bad they are for the environment? Guilt them into switching to tap with these tactics.

Howcast - When the Big Bust comes, the things in life that actually matter will be clear. Consider how to preserve those by remaining calm and using what you have.

Getting dishes clean with dirt only sounds contradictory. It's actually a great way to remove food particles in lieu of soap in the great outdoors.

Army of zombies on the loose? Check out these simple steps to help you survive an encounter with the undead.

Fizzy knocks out the power to the Lunch Lab with his newest invention, making him go “old school” to squeeze some fresh orange juice. Then grab your water bottle and rock with the band as they sing about the importance of staying hydrated!

What is the expense, and environmental cost, of bottling water when tap water is freely available? Earth Science - Earth's Resources - Learning Points. Bottled water is up to 10,000 times more expensive than tap water. Bottled water has...

See how changing the tea or sugar used by a SCOBY biofilm impacts fermentation by measuring the biochemistry of the kombucha solution over time.

This video discusses the debate between bottled water and tap water, highlighting that bottled water is often just filtered tap water and may contribute to environmental issues. It also touches on the potential health impacts of...

In today's vid, you'll learn:<br/>
- What potab<br/>le water is
- How we can get it by treati<br/>ng fresh water sources
- How we can get it by desalinating sea water

Mr. Addit reviews decimals. He teaches the student how to compare and order decimals, and he also explains how to add and subtract decimals.

This video discusses three ways in which scientists can display and analyze data to identify patterns and relationships within the data. The first method is using bar charts to quantify and compare different categories of data, which can...

The water that comes from your tap is 3000x cheaper than what you can buy in a store... so why are Americans willing to spend money on it?

This video highlights the environmental impact of everyday household activities, such as using water, cleaning products, and consuming bottled water. It raises awareness about the pollution caused by these actions and emphasizes the need...