Chemical and Physical Change Demonstrations

May 18, 2025

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Explore fun and educational chemical and physical change demonstrations that make learning science engaging and memorable. From colorful reactions to impressive transformations, these demonstrations capture students' interest and enhance their understanding of scientific concepts. Discover hands-on activities that bring chemistry and physics to life in the classroom.

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Chemical and Physical Change Demonstrations

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Chemical or Physical Change?

Chemical or Physical Change?. Physical Change. Chemical before change is the same chemical afterwards. Only its form has been altered. Examples: Big piece broken into smaller pieces Phase changes Shape change: bending a straw. Chemical Change.

972 views • 12 slides

Physical Change vs. Chemical Change

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 the size, shape or color of a substance but does not affect its composition. Examples of Physical Change. Cutting paper

1.58k views • 9 slides

Physical and Chemical change

Physical and Chemical change. Introduction. WELCOME! In this chapter is about physical and chemical changes. You can learn also the changes in our environment.. Enjoy!. Note: Click each underline words for more information. . Matter.

1.01k views • 8 slides

PHYSICAL VS. CHEMICAL CHANGE

PHYSICAL VS. CHEMICAL CHANGE. Bell Work. DO SOMETHING TO CHANGE THE SLIP OF PAPER IN FRONT OF YOU. AFTER YOU HAVE CHANGED IT, IS IT STILL PAPER? WHAT COULD YOU DO TO CHANGE THAT PIECE OF PAPER INTO SOMETHING OTHER THAN PAPER?. OBJECTIVES.

243 views • 9 slides

Chemical vs. Physical Change

Chemical vs. Physical Change. Physical Change. Any process involving a substance changing from one state of matter to another without altering the chemical composition. These changes are often considered ‘easy’ to undo. Ex. Ice melting, water boiling, sugar dissolving. PhysicalChange1_Part1.

404 views • 23 slides

Recap: Chemical and Physical Change

Recap: Chemical and Physical Change. Different states of a substance are different physical ways of packing its component particles A physical change is associated with a change of state. A chemical change involves changing one substance into another

415 views • 18 slides

PHYSICAL OR CHEMICAL CHANGE?

PHYSICAL OR CHEMICAL CHANGE?. Aluminum foil is cut in half. Milk goes sour. Clay is molded into a new shape. Jewelry tarnishes. Water evaporates from the surface of the ocean. Rust forms on a nail left outside. Rubbing alcohol evaporates on your hand. Hydrogen peroxide bubbles in a cut

226 views • 6 slides

Chemical vs Physical Change

Chemical & Physical. Chemical vs Physical Change. Chemical Change. A substance changes into another substance Odor Color Change Energy Released Gas or Solid is created. Chemical Change. Physical Change. The substance does not change…it only changes form Shape Phase Changes.

246 views • 6 slides

Physical or Chemical Change?

Physical or Chemical Change?. Decide if each picture shows a physical or chemical change. Click here to continue. Lighting a match. Physical Change?. Chemical Change?. That’s Right!. Try Again. Chopping wood. Physical Change?. Chemical Change?. That’s Right!. Try Again. Crumple paper.

622 views • 38 slides

Physical change Chemical change Nuclear change

0012 Changes in Matter: 1. identify physical, chemical, and nuclear changes in matter and examples of those changes in everyday life. Physical change Chemical change Nuclear change. Physical change…. is a change in some property of a substance.

618 views • 16 slides

Chemical vs. Physical Change

Chemical vs. Physical Change. 6 th Grade. There are two types of properties:. Physical Properties. Chemical Properties. Physical Properties can be observed without changing the matter:. shape state (solid, liquid, or gas) density color smell appearance.

912 views • 33 slides

Chemical and Physical Change Demonstrations

Chemical and Physical Change Demonstrations. Memorable Moments of Change.

258 views • 17 slides

Chemical or Physical Change?

Chemical or Physical Change?. Chemical or Physical Change?.

222 views • 10 slides

Physical and Chemical Change

Physical and Chemical Change. By: Michael, Drew, Chad, Eden, Mike, and Matthew. Physical Change. A change in the size, shape or state of matter. There is no new matter being formed. Examples: An ice cube melting, Ripping paper and breaking a stick. Chemical Change.

290 views • 4 slides

Physical vs. Chemical Change

Physical vs. Chemical Change. How do you know which is which?. Distinguish between physical & chemical change. In the following clip; what evidence is there of a chemical change?. http://www.youtube.com/watch?v= GYy9B6vnCtI. Physical vs Chemical Change.

218 views • 7 slides

Physical or Chemical Change?

Physical or Chemical Change?.

186 views • 9 slides

Physical vs. Chemical Change

Physical vs. Chemical Change. Investigation and Research. Water. Ice. Water Vapor. What do you see?. Write in your Journal. Describe water. Describe Ice. Describe water vapor. Paper. Torn Paper. Write about it. Write in your Journal about the following: Describe the Paper.

266 views • 15 slides

Chemical or Physical Change?

Chemical or Physical Change?. Chemical or Physical Change?. Cutting paper? Physical. Chemical or Physical Change?. Ice melting? Physical. Chemical or Physical Change?. Toast burning? Chemical. Chemical or Physical Change?. Lava cooling? Physical. Chemical or Physical Change?.

210 views • 17 slides

Physical and Chemical Change

Physical and Chemical Change. Clues of a Chemical Change. A new colour appears eg. Oxygen Indicator Solution. Clues of a Chemical Change. Heat or light is given off. A solid material (called a precipitate) forms in liquid. Clues of a Chemical Change. The change is difficult to reverse.

136 views • 9 slides

Physical vs. Chemical Change

Physical vs. Chemical Change. How are they different?. Physical Change. A change that alters the appearance of a substance, but does not make a new substance. The size or shape might change, but the particles are still the same Ex: phase changes, tearing paper, crushing a can.

212 views • 17 slides

Physical/ Chemical Change Lab

FOOD. Chemistry. Physical/ Chemical Change Lab. STATION 1- TOAST. Examine the plain piece of bread. Compare the physical properties of the plain bread to that of the toast. Record on your student handout all observations of appearance, texture and aroma of the toast.

178 views • 16 slides

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