Explore the serene beauty and essential roles of trees on a hot summer day under the shade. Discover how trees, from providing oxygen and fruit to aiding in medicine, impact our environment and our health. Dive into the fascinating...

Step outside and learn about the fascinating structure of trees! From the sturdy trunks that we use for wood to the vibrant leaves that capture sunlight, this guide covers the essential parts of a tree and their functions. Understand...

Review the critical concepts of how matter and energy interact in natural systems. This video summarizes the energy processes in organisms and ecosystems, highlighting photosynthesis in plants, energy transfer through food consumption,...

Unveil the secrets of how plants harness sunlight to create energy through the process of photosynthesis. This video delves into the roles of chlorophyll and chloroplasts in converting water, carbon dioxide, and sunlight into glucose...

Discover how seasons impact life across the globe. Learn why humans may feel down or eat more in winter, how animals like bears and tortoises hibernate to conserve energy, and why trees lose leaves to survive the cold. This guide...

Spring heralds a season of rejuvenation, affecting everything from our mood to the natural world around us. As the days lengthen and temperatures rise, our bodies experience a surge in serotonin, enhancing our mood and vitality. This...

Discover how innovative technologies are revolutionizing the way we light our homes and workplaces without relying on electricity. This documentary explores the use of light tubes, fiber optics, and even bioluminescent plants to...

In this math video we will solve a math problem by comparing data sets using mean and MAD. We will understand that mean represents the average of a set of data. We will understand that MAD represents the Mean Absolute Deviation of a data...

This video explains the concepts of global warming and climate change in a simple and engaging way, using a greenhouse analogy. The characters discuss the impact of greenhouse gases, particularly carbon dioxide, on trapping heat and...

The Sol zinc process, developed by an international team of scientists led by chemical engineer Michael Epstein, harnesses solar energy to extract hydrogen from water at a lower cost. By utilizing a solar tower surrounded by mirrors to...

The Smart One probe, launched in 2003, is revolutionizing lunar exploration with its solar-powered ion drive and high-resolution imaging capabilities. Cost-effective and compact, Smart One is paving the way for future space missions by...

Architects in Turin are revolutionizing building design by using advanced lighting technology to simulate natural light in different weather conditions. This innovative approach allows for optimal use of sunlight, minimizing the need for...

Escape the winter blues with a rejuvenating cruise to exotic destinations, where you can soak up the sun, engage in activities, and meet new friends while keeping seasonal affective disorder at bay. Enjoy morning yoga on distant beaches,...

In this engaging and imaginative yoga session led by Rashmi, children transform into small seeds and grow into strong and tall trees using their bodies and imagination. Through movements mimicking growth with water and sunlight, they...

This video is explaining how rainbows works for kids.

This video is explaining how solar panels work for kids.

The reason the sun does not set in Alaska for more than two months is because of Earth’s axial tilt. The axial tilt causes the seasons and determines when places like Alaska are exposed to the sun. When the Earth’s Northern Hemisphere is...

Uncover the surprising impact of Daylight Saving Time on mental health and body rhythms. Explore how the Sunshine Protection Act could change our mornings and learn practical tips for realigning your circadian rhythm with bright light...

A video entitled "Survival Needs" which will identify the needs of plants.

Dr. Forrester talks about the carbon and oxygen cycle. She describes the paths they make through the ecosystem. She also lists the ways that oxygen is removed from the atmosphere and how we use it.

Permaculture instructor Andrew Millison asks 3 vital questions to help you prune smarter, and demonstrates how these questions help as he prunes his home food forest in Corvallis, Oregon, USA.<br/>

Renewable and Nonrenewable Resources identifies the various types of natural resources available for human use by defining the terms renewable resource and nonrenewable resource and providing examples of each.

Learn about the importance of bees in the nature

Let's learn about The Mariana Trench and the animals that live there!