FilSciHub compiled a collection of online videos about matter, its definition and types, physical and chemical properties, and changes in states.

Types of Matter: Elements, Compounds, and Mixtures

What's the difference between a physical change and a chemical change? What are elements, compounds, pure substances, and mixtures? So many definitions to le...

States of matter | States of matter and intermolecular forces

Introduction to the states or phases of matter. Watch the next lesson: https://www.khanacademy.org/science/chemistry/states-of-matter-and-intermolecular-forc...

Solid, liquid, gas and … plasma? - Michael Murillo

View full lesson: http://ed.ted.com/lessons/solid-liquid-gas-and-plasma-michael-murillo Have you ever seen static electricity cause a spark of light? What is...

The Physical and Chemical Properties of Matter

Physical and Chemical Properties of Matter. Mr. Causey discusses physical properties and changes as well as chemical properties and changes. Physical changes...

Change of State | Matter

On Earth, materials exist in one of three main states of matter: solid, liquid or gas. Materials can change between these states. When a state change occurs,...

Changes of States of Matter

Learn about the phases of matter, kinetic theory and temperature in this video.

Is fire a solid, a liquid, or a gas? - Elizabeth Cox

Check out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/is-fire-a-solid-a-liquid-or-a-gas-elizabeth-cox Sittin...