"Plants have a transport system to move things around. The xylem moves water and solutes, from the roots to the leaves in a process known as transpiration. The phloem moves glucose and amino acids from the leaves all around the plant, in...

What are the characteristics of water? Explain the water cycle? Properties Of Water, Part 1

This video highlights the challenges faced by developing economies, particularly Bangladesh, in transitioning from fossil fuels to renewable energy. It showcases the environmental pollution caused by reliance on fossil fuels and the...

Where do plants get their food from? Remember they are autotrophic, plants make their own food through the process of photosynthesis. In order to make all of the macromolecules, the plant needs to obtain some other elements from the...

This clip examines the main structure components of roots.

In this video, viewers are educated about the importance of nutrients for their body's proper functioning, growth, and repair. The video begins by highlighting the six major types of nutrients: carbohydrates, proteins, fats, vitamins,...

"Science of NFL Football" is a 10-part video series funded by the National Science Foundation and produced in partnership with the National Football League. In this segment, NBC's Lester Holt looks at the physically demanding pre-season...

Many national parks were founded for their geology, and Yosemite is known throughout the world for its exceptional high cliffs and rounded domes. Visitors to the park, from hikers to rock climbers, experience a landscape dominated by...

This video explains the formation and identification of minerals. Major mineral groups, basic crystal systems, the physical properties of minerals, and everyday uses of minerals are discussed. Other terminology includes: inorganic,...

Upon viewing the Minerals video series, students will be able to do the following: Define minerals as naturally occurring solids that have a definite chemical makeup and crystal shape. Explain that a crystal is made of particles that...

This video explains the formation and identification of minerals. Major mineral groups, basic crystal systems, the physical properties of minerals, and everyday uses of minerals are discussed. Other terminology includes: inorganic,...

Many of the things we eat and enjoy are grown in soil. This engaging program explores the soil and rocks importance of soil while taking a look at how soil is formed. Different types of soil and their characteristics are explored.

Learn the basics about Minerals and Ores from a perspective of the Chemical Sciences.

Upon viewing the Minerals video series, students will be able to do the following: Define minerals as naturally occurring solids that have a definite chemical makeup and crystal shape. Explain that a crystal is made of particles that...

Learn the basics about Minerals and Ores from a perspective of the Chemical Sciences.

This series of videos takes students on a fascinating journey, following food as it travels through the digestive system. Clear animations illustrate the functions of the major digestive and excretory structures. Concepts and terminology...

Upon viewing the Rocks video series, students will be able to do the following: Define rock as a solid, naturally-occurring mixture of minerals. Define minerals as solids with a definite chemical composition and crystal structure....

This video explains the formation and identification of minerals. Major mineral groups, basic crystal systems, the physical properties of minerals, and everyday uses of minerals are discussed. Other terminology includes: inorganic,...

The past decade has seen a big surge of foreign interest in Africa. If the continent handles this new "scramble" wisely, the main winners will be Africans themselves.

The forces of sun, wind and water have changed the face of earth just as much as tectonics. Weathering and erosion are driven by gravity, flattening the landscape. They create soil. Deposition starts the process of forming sedimentary rock.

The video discusses the importance of nutrition and a balanced diet for a healthy and fit lifestyle. It explains the different types of nutrients and their food sources, as well as the consequences of undernutrition and overnutrition....

In this video, the concept of natural resources is explained, highlighting the importance of understanding their types and how they are used in our daily lives. This video is part of the 8-part series, Environmental Problems and Solutions.

Every day we eat a wide variety of food to provide the body with the energy it needs. All food is not the same and contains different types of nutrients. This series of programs explores the six major groups of nutrients....

Rocks are complicated collections of mineral particles. Four silicate mineral groups make up 90% of the crustal rocks - mafic minerals, quartzes, feldspars and micas. Rocks come in three basic varieties - igneous, sedimentary and...