Physical Science: Chapter 4, sec 1

Chapter 4 Chapter 4 States of MatterStates of MatterSection 1 page 110Section 1 page 110

Warm Up Warm Up 10/13/1010/13/10

In your science journal, make a four-column table with the column headings “Solid,” “Liquid,” “Gas,” and “Plasma.”

Brainstorm to fill in the table with examples of each state of matter.

Solids Solids

Particles have a strong attraction between them.

The particles are closely locked in position and can only vibrate.

Liquids Liquids

Particles of a liquid are more loosely connected than those of a solid and can collide with and move past one another.

Gases Gases

Particles of a gas move fast enough so that they overcome the attractions between them.

The particles move independently and collide frequently.

PlasmasPlasmas

Free moving ions Free moving ions and electronsand electrons

Takes on an Takes on an electrical chargeelectrical charge

Brain PopBrain Pop

States of Matter

Homework Homework

Read Chapter 4, Section 2: Read Chapter 4, Section 2: ““Changes of State” Changes of State” Pages 114 - 119Pages 114 - 119