Lesson: Solids, Liquids, and Gases Science • First Year of Preparatory School

Join Nagwa Classes

Attend live Science sessions on Nagwa Classes to learn more about this topic from an expert teacher!

In this lesson, we learn how to identify the three common states of matter and describe and compare the properties of solids, liquids, and gases.

Students will be able to

name the three main states of matter,
identify the state of matter from images showing the arrangement of particles,
describe that molecules are in continuous motion and how this differs between states of matter,
explain that there are intermolecular spaces between molecules,
recognize that there are attractive forces between molecules,
recognize how the attractive forces differ between solids, liquids, and gases,
describe how the physical properties differ between solids, liquids, and gases.