Concept Attainment Watch carefully as different examples are sorted into the columns. Can you figure out the categories? YES NO Lightning Breaking a Mirror.

Slides:

Advertisements

Similar presentations

Lesson Goals and Objectives You will learn what physical changes are and how matter can change from one state to another. You will learn how chemical.

Advertisements

Physical and Chemical Changes

“Name That Change!” Physical and Chemical Changes

Physical and Chemical Changes Quiz Number your paper (1-10)

Physical and Chemical Changes

Physical or Chemical Change?

MATTER AND ITS CHANGES. What are PHYSICAL and CHEMICAL changes? Sometimes we eat an apple right off the tree. Sometimes we change tree. Sometimes we change.

PHYSICAL AND CHEMICAL CHANGE The change does not actually make any new substance, we say it is a physical change. Most physical changes are quite easy.

Chemical and Physical changes. Physical Change melting/freezing (changing state) breaking cutting squeezing mixing dissolving.

Physical Change vs. Chemical Change Pg. E-22. Physical Change A change in which matter looks different but is still the same matter A change that affects.

Physical and Chemical Changes Unit 2—Part II. Concept of Change Change: the act of altering a substance.

Physical and Chemical Changes. Concept of Change Change: the act of altering a substance.

Physical & Chemical Changes. What is a physical change? In physical changes, matter may look, act, or feel different. But it is still the SAME thing.

Physical Changes: –matter undergoes a change in size, shape, or phase –particles do NOT change –mixtures are included Chemical Changes: –particles of.

Cooking time Cooking time! Yummy !. Twice a month the Red Group is trying their cooking skills. This month they made a yummy pizza and baked a delicious.

Chemical and Physical Reactions

Lesson 5: Changes in Matter. The Law of Conservation of Matter and Energy tells us that matter and energy cannot be created or destroyed. But matter can.

Physical and Chemical Changes. Concept of Change Change: the act of altering a substance.

Do you remember what Physical Properties are???

What’s the Matter? What are properties of matter? Mrs. Haering’s class.

Physical and Chemical Changes

“Name That Change!” Physical and Chemical Changes

Everyday Stuff. Instructions You will be shown different slides. On your own sheet of paper, write the item and then whether you think it is a physical.

Physical and Chemical Changes

What is matter? Everything is matter! Anything that takes up space is matter. Your desk, paper, pencil, and even the air you breath are matter.

Physical vs. Chemical Changes

Physical and Chemical Changes

Physical and Chemical Changes

Physical and Chemical Changes

Physical and Chemical Change

Physical and Chemical Changes

Physical and Chemical Changes

Chemical vs. Physical Change

Physical and Chemical Changes

Physical and Chemical Changes

CHEMICAL AND PHYSICAL CHANGES REVIEW

Physical and Chemical Changes

Physical and Chemical Changes

Physical and Chemical Changes

Chemical Changes.

“Name That Change!” Physical and Chemical Changes

“Name That Change!” Physical and Chemical Changes

“Name That Change!” Physical and Chemical Changes

MATTER CHANGES PHYSICALLY or CHEMICALLY.

Physical and Chemical Changes

Pick up a DENSITY WORKSHEET and quietly work on it.

Physical and Chemical Changes

Physical and Chemical Changes

Physical and Chemical Changes

“Name That Change!” Physical and Chemical Changes

Lesson Starter. Q: Four groups measured the height of their table.

Physical and Chemical Changes

Physical and Chemical Change

Physical and Chemical Changes

Physical and Chemical Changes

Physical and Chemical Changes

Physical and Chemical Changes

“Name That Change!” Physical and Chemical Changes

Review the difference between

Physical and Chemical Changes

Physical and Chemical Changes of Matter

Physical and Chemical Changes

Physical and Chemical Change

Physical and Chemical Changes

Lesson 5: Changes in Matter.

Chemical or Physical Changes

Physical and Chemical Changes

Physical or Chemical Change?

“Name That Change!” Physical and Chemical Changes

Presentation transcript:

Concept Attainment Watch carefully as different examples are sorted into the columns. Can you figure out the categories? YES NO Lightning Breaking a Mirror Rusty Nail Painting a Fence Baking a Cake Making a Sculpture Out of Clay Burning Waffles Tearing Paper Frying an Egg Folding Origami Paper Light from a Lightning Bug Shredding Cheese Cutting a Banana

CHEMICAL CHANGES PHYSICAL CHANGES Concept Attainment Watch carefully as different examples are sorted into the columns. Can you figure out the categories? CHEMICAL CHANGES PHYSICAL CHANGES Lightning Breaking a Mirror Rusty Nail Painting a Fence Baking a Cake Making a Sculpture Out of Clay Burning Waffles Tearing Paper Frying an Egg Folding Origami Paper Light from a Lightning Bug Shredding Cheese Cutting a Banana