Chemistry in the Aluminum Industry
Backgrounders
Learn about the role of chemistry in the aluminum industry.
Introduction to Green Chemistry
STEM Explained
Green chemistry is a field that looks at the sustainability of products and processes designed by people.
How Vehicles Pollute the Air
Backgrounders
Learn how vehicles affect air quality, including their contribution to smog.
Hydrogen Fuel Cell Vehicles
Backgrounders
Learn about vehicles that use hydrogen for fuel.
Chemical Equations
Backgrounders
Learn about how to write and balance chemical equations.
Types of Chemical Reactions
Backgrounders
Learn about the four main types of chemical reactions.
Evidence of Chemical Change
Backgrounders
Learn how to tell if a chemical reaction has taken place.
Introduction to the Periodic Table of the Elements
Backgrounders
Learn about the elements of the periodic table and how they are organized.
Chemical Reactions: Conditions & Speeds
Backgrounders
Learn about the special conditions that let some chemical reactions take place.
Introduction to the Atom
Backgrounders
Learn about the parts of an atom and its history.
Describing and Classifying Matter
Backgrounders
Learn about the physical and chemical properties of matter.
Introduction to the Particle Theory of Matter
Backgrounders
Learn about how the Particle Theory helps us understand matter.
Query a Career Profile
Lessons
Students will explore career profiles and relate them to what they are learning in science class.
What Causes Hot Things to Glow?
STEM Explained
Getting electrons excited by heat can cause certain materials to give off visible light when heated - like filaments in light bulbs.
Catalytic Converters
STEM Explained
Learn about how catalytic converters make vehicle emissions less harmful.