Chemistry: Atomic Theory

This chapter outlines the history of the Atomic Theory, going back to Democritus, the Alchemists and John Dalton. We will learn about the Law of Definite Proportions and of Multiple Proportions. Then we…

Elements of chemistry: Atoms

Resource consisting of a lesson plan about atoms.

Nuclear chemistry: Radioactivity quiz

This quiz tests our knowledge of radiations. The first page offers a brief introduction to radioactivity, gamma rays, alpha and beta particles. Students can practice specific vocabulary about atoms.

The chemistry of life

SMART notebook lesson designed to help us identify important elements and molecules that are needed to support life. The resource includes answer key. We need to sign in to open/download the lesson.

Practical Chemistry | Nuffield Foundation

Forensic detectives: Chemistry at work

This resource is a lesson plan about forensic detectives. It includes activities and links.

Arloon Chemistry | Formulación de compuestos química inorgánica

¡Revoluciona la forma de enseñar a tus alumnos la formulación inorgánica! Chemistry presenta la química de una forma original e innovadora, utilizando un método interactivo para aprender a…

The Chemistry of Snowflakes - Bytesize Science

The video tracks formation of snowflakes from their origins in bits of dust in clouds that become droplets of water falling to Earth. When the droplets cool,...

Elements of chemistry: Acids and bases

Resource consisting of a lesson plan about acids and bases.

Elements of chemistry: Compounds and reactions

Resource consisting of a lesson plan about elements and compounds.