Did the Easter Islanders really cause their own civilization's collapse? Probably not. In fact, they used rock gardens to grow food sustainably on the island of Rapa Nui for centuries.<b<br/>r/>

Hosted by: Savannah Geary (they/them)

Louise Mabulo grew up on seemingly strange farming tips from her parents and grandparents — like planting crops during a full moon or burying a rock beneath them. Now a farmer and climate activist herself, she sees how these practical...

BJ Kirschhoffer from Polar Bears International discusses polar bear behavior and Jessi from Animal Wonders brings on an animal that lives near polar bears, an arctic fox!

Jane Poynter tells her story of living two years and 20 minutes in Biosphere 2 -- an experience that provoked her to explore how we might sustain life in the harshest of environments.

This video provides basic tips for finding recipes online, including how to plan ahead, where to search for recipes, and how to spice up your search by changing your criteria. It emphasizes the benefits of online recipes such as...

Ingredients:

3 pounds Yukon Gold potatoes, peeled and cut into 1/2-inch
dice
1 pound sweet potatoes, peeled and cut into 1/2-
inch dice
4 ounces 1/3-less-fa
t cream cheese
1/2 cup
fat-free sour cream...

Howcast - Find out what to eat after a weightlifting workout to help build muscle from DreamBodies' Tony DiCostanzo in this Howcast bodybuilding diet video.

Howcast - When choosing foods to add to your diet, opt for those that pack the greatest nutritional punch.

Howcast - The humble sweet potato is packed with nutrition; is simple to bake in an oven, microwave, or cook on a grill; and can be seasoned with a variety of your favorite toppings as well as paired with other vegetables.

Give your sweet potatoes a kick and spice up any entree with this simple recipe.

Brown-bagging is one of the easiest ways to save money, especially if you stock several key items.

Vitamin A is not only good for your eyesight, it also promotes, growth, a healthy immune system, and healthy bones, teeth, hair, skin, and nails.

The B vitamins are a group of water-soluble vitamins that work as a team to promote energy conversion, growth, and eye, skin, and muscle health.

In autumn, the sweet potato man is a common site on the streets of Japan, but you can enjoy stone-roasted sweet potatoes in any country.

Get ready for a sugar rush -- these tubers are caramelized to sweet perfection, then topped with gooey toasted marshmallows.

Pupil outcome: I can understand how maths is used in the catering industry. Key learning points: - A chef may need to convert between U.S. and metric measurements - Many foods require preparation before they can be used in cooking -...

Nowadays, the ambitious and wild Biosphere 2 experiment is only remembered as a footnote to the Pauly Shore film Bio-Dome, which is a shame. The Biosphere 2 project was ambitious, idealistic, and apocalyptic; it was some pretty crazy...

Discover how George Washington Carver's later years solidified his legacy as an agricultural innovator and advocate for U.S. farmers. Learn about his successful push for a peanut tariff, his collaboration with Henry Ford on alternative...

Explore George Washington Carver's transformative work at the Tuskegee Institute, where he led agricultural innovations to help Southern farmers revive their soil through crop rotation. Learn how his discoveries with peanuts and other...

Explore how sweet potatoes paired with marshmallows became a Thanksgiving classic, tracing its roots from ancient Egypt to modern tables.<br/>

Shane persuades Mario to try a healthy version of his favourite dish, chips.

In this video, we learn about the importance of healthy eating for muscle growth and energy during weight training. The speaker emphasizes the need for protein, carbohydrates, and fats in our diet, and provides examples of good sources...

Mandy Cady previews the latest science aboard the International Space Station and describes her role in coordinating hundreds of investigations performed in orbit. HWHAP Episode 222.

In this video, we explore photoreceptor signaling and photobleaching. We will answer the following questions:

1) Why do photoreceptor cells hyperpolarize in the L
IGHT?
2) What role does transducin play in photoreceptor...