Hydrogen is a gas at room temperature, and is the first element in the periodic table. It has the chemical symbol H, but is usually found as a diatomic molecule of H2. It reacts with oxygen to form water. Hydrogen is a colourless,...

The scientific community is incredibly excited to have these two highly complementary observatories operating together. With their collaboration, they will push the boundaries of knowledge on the backdrop of a...

1) What is fugacity? (analogy to activity)<br/>
2) What is it <br/>useful for?
3) What can it tell us ab<br/>out real gas behavior?

This video provides a comprehensive overview of helium, covering its properties, discovery, and various applications. It explains how helium's unique characteristics make it ideal for cryogenic purposes, such as preserving food and...

This live-action video program is about the word freezing. The program is designed to reinforce and support a student's comprehension and retention of the word freezing through the use of video footage, photographs, diagrams, and...

Este programa de video de acción en vivo es sobre la palabra Densidad. El programa está diseñado para reforzar y apoyar la comprensión y retención por el estudiante de la palabra Densidad mediante el uso de secuencias de video,...

In this video to learn about the molar volumes of gases, how to calculate this and where this knowledge is needed in everyday life.

This video provides an informative overview of nitrogen, its properties, discovery, and various applications in different fields. Also, despite its potentially harmful effects, nitrogen is highlighted as an important component of the...

What are the unique properties of water? What are the freezing and boiling points of water? Properties Of Water, Part 2

The lightweight, low-cost trains will be fuelled by biomethane, a renewable gas made from organic waste.

Tom explains tricks of the trade that can help you get safe, quality produce.

Through real world footage students will learn that a change in kinetic energy of particles with heating and cooling produces expansion and contraction. Viewers will observe convection in a fluid (gas and liquid) and learn about flow in...

Six simple weather demonstrations you can do at home or at school to show the properties of air, using your hands and everyday materials.

Why is desalinated water important? How can graphene help with desalination?<br/>
Properties Of Water, Part 4

This live-action video program is about the word volcano. The program is designed to reinforce and support a student's comprehension and retention of the word volcano through use of video footage, photographs, diagrams and colorful,...

This nugget explains pressure with its mathematical formula and its applications. The pressure exerted by liquids and gases & atmospheric pressure

Water commonly exists in three different forms: ice, liquid water, and water vapor. In this video the different phases of water serve as the foundation to teach about solids, liquids, and gases. Other common everyday examples of solids,...

This live-action video program is about the term state of matter. The program is designed to reinforce and support a student's comprehension and retention of the term state of matter through use of video footage, photographs, diagrams...

In this video, we learn about the element neon and its significance in the periodic table. Despite its classification in the "sad" group of the periodic table, neon holds great value. The video highlights its use in electric lights,...

In this video, the topic of discussion is hydrogen, the first element in the periodic table. The video highlights the importance of hydrogen in chemistry and its abundance in the universe. The video also mentions the industrial uses of...

Oxygen is the chemical element with the symbol O and atomic number 8. Oxygen is a necessary and abundant resource on Earth. Learn about the many things oxygen is used for - including keeping humans alive!

What are the characteristics of water? Explain the water cycle?<br/>
Properties Of Water, Part 1

Matter. It is all around us. Everything on Earth is made of matter. Learning about the different properties of matter will allow students to understand how environmental and human factors affect the changing world we live in. By viewing...

This live-action video program is about the word Density. The program is designed to reinforce and support a student's comprehension and retention of the word Density through use of video footage, photographs, diagrams and colorful,...