In this interactive lesson, learn what the "physical properties" of matter are and how can they be measured and observed.

Physicists sometimes study matter under extreme conditions. For example, think of the emptiness of interstellar space vs. the unimaginable crush of pressure at the center of a neutron star, or an object dipped in liquid nitrogen vs. the...

This guide focuses on everyday substances and how we can change their properties by adding heat or cold, physically manipulating them, or mixing them together.

What's the Matter? is a guided inquiry lesson on classification of matter, physical and chemical properties, and physical and chemical changes. There are two parts to this lesson: (a) concentration game for definitions and (b)...

Instructional module focusing on density as a physical property of matter. Discussion incorporates historical references as well as formulas. Site also includes an interactive practice quiz and links relating to the topic.

The class will go back over the Power Point presentation on chemical and physical properties. The teacher will then conduct numerous liquid nitrogen demos. This lesson is used early in the Chemistry course. The students love it. This...

Students will explore matter that sinks or floats when submerged in water and that matter is categorized as either a sinker or a floater. Students will work actively in small, cooperative learning groups as well as gather in a whole...

A good explanation of basic quantum theory.

Physics students find out how to effectively define and clarify kinetic and potential energy.

Students will understand the concept of the ray model of light and how light interacts with matter and reflections.

Help the Mummy build a rollercoaster to entertain the Atoms Family monsters by investigating the concepts of kinetic and potential energy.

This study information helps students apply Newton's third law and understand forces.

This article helps students learn about Newton's laws of motion and the properties of force.

Students can use this article to learn about forces and motions in three dimensions.

Learn more about the properties of velocity, acceleration, and force vectors in this illustrated article.

Students learn about uniform and non-uniform circular motion in this illustrated article.

Understand and learn about the properties of space and time and the concept of relativity.