DO NOW November 26, 2012. 1. Particles with more energy move __________ than particles with less energy. A)slower and farther apart B)faster and farther.

Slides:

Advertisements

Similar presentations

Do Now: Silently, independently you 10 minutes If you finish early you may read silently and independently Have your homework out on the top right corner.

Advertisements

State Changes AKA= Phase Changes. Review: 3 States of Matter Solid Liquid Gas.

Phase Changes A change from one state of matter (solid, liquid, gas) to another. Physical change because appearance is changed, not chemical make-up; reversible.

Oct. 10th AGENDA: 1 – Bell Ringer 2 – Density Lab 3 – Cornell Notes: Phase Changes 4 – Practice Problems Today’s Goal: Students will be able to contrast.

Tuesday, October 16th AGENDA: 1 – Bell Ringer 2 – Phase Changes 3 – Exit Ticket Announcements 2.5 pts of extra credit for coming for tutoring after school.

Science The Scientific Method: Lesson 3: The Scientific Method (balloon experiment)

Small balloon Paper funnel Baking soda 3/4 cup vinegar One small empty plastic bottle Measuring Spoons’

Notes G. States of Matter

Phase Changes Section 17.3 in YOUR book.

KMS 8 th grade Science Chapter 6: States of Matter.

Chapter 17 Solids, Liquids & Gases Objectives 1.To introduce the term Matter as a word used to describe materials. 2.To carry out experiments to show that.

Heat: Phase Change. 'change of phase' 'change of state'. The term 'change of phase' means the same thing as the term 'change of state'. o These changes.

What is Chemistry? The study of matter Changes in matter Experiments Types of matter Properties of matter Learning about atoms and molecules.

STATES OF MATTER What are different states of matter and how does matter change state?

Give me some space… for all my AIR!! Miss Laverty 2012 *Experiments and work sheets adapted from the Edmonton Public Schools curriculum book*

What Is Matter? Matter is anything that has volume and mass Volume is the amount of space taken up, or occupied, by an object Mass is the amount of matter.

BLOW IT UP ROOM 118. BLOW IT UP Room 118 Can you inflate a balloon without using your mouth? QUESTION.

States of Matter and Phase Change. Phase Change Diagram.

States of Matter Phase Change Trotter Phase Change Diagram.

Phase Changes. Three States of Water Water is an abundant substance on Earth. It can be found as a solid, a liquid, and as a gas called water vapor. 1.How.

States of Matter.

Bell Ringer Tell whether each is a solid, liquid, or gas Oxygen Shampoo Cookie Maple Syrup Paint Gasoline Water Vapor.

Introduction to Matter. Anything that has mass and takes up space. the “stuff” that makes up EVERYTHING in the universe.! You, tables, fruit, books, plants,

Chapter 3 Section Reviews (pg 64 #1-4, pg 67 #1-3, pg 73 #1-4)

Section 3.3 Phase Changes.

 Solid  Liquid  Gas  Plasma  Definite Shape and Volume  Particles are often arranged in repeating geometric patterns to form crystals  Some are.

3.3 Phase Changes What are six common phase changes?

Change of State. A change of state is the conversion of a substance from one physical form to another.

Changes of State Phase Changes Chapter 3, Section 2- part 2 Phase Changes Chapter 3, Section 2- part 2.

 Solid  Liquid  Gas  Plasma  Solid  Liquid  Gas  Plasma.

Phase Changes. Activating Strategy Why Is Ketchup So Hard To Pour?

Charles’s & Boyle’s Law Phases of matter Phase Changes.

DO NOW Give an example of a physical and chemical change Physical Change Chemical Change 1. 2.

Making Your Own Volcano!

PHASE CHANGES Each state of matter is called a PHASE

3.3 Phase Changes What are six common phase changes?

QQ: Make a table with 3 columns labeled: solid, liquid, and gas

Heat In Changes of State of Matter

Expanding Balloon Room 204.

Phase Changes A change from one state of matter (solid, liquid, gas) to another. Physical change because appearance is changed, not chemical make-up; reversible.

Science ENGAGE- 2nd Grade

Sit quietly and begin your warm up. No writing on the lab tables

Definite shape and volume

Chapter 3 Section 3 Notes Phase Changes.

MATTER Chapter 8 Review.

Science 4th Grade3 Geer Park Elementary November 2016 Day 1

Physical and Chemical Changes

Topic: Phases of Matter Do Now: ANSWER: Which pair defines…. 1. SOLID

States of Matter: Solid: Particles are packed closely

Solids Liquids Gases 1.

DO NOW November 30, 2012.

Presentation transcript:

DO NOW November 26, 2012

1. Particles with more energy move __________ than particles with less energy. A)slower and farther apart B)faster and farther apart C)slower and closer together D)faster and closer together. 2. Gases can be __________. A)boiled B)destroyed C)expanded and compressed D)expanded but not compressed 3. What causes surface tension? A)particles of a liquid pulling along the surface B)particles of gas pushing down on a liquid C)particles of a liquid pushing up on the surface D)particles of a liquid pushing on the sides of a container 4. _______ describes how closely individual measurements agree with each other. A)Accuracy B)Quality C)Precision D)Rounding

TERMINOLOGY 1.Phase change 2.Exothermic 3.Endothermic 4.Vaporization 5.Evaporation 6.condensation A.Takes place at the surface of a liquid. B.System absorbs energy from its surroundings C.The reversible physical change that occurs when a substance changes from one state of matter to another. D.The phase change in which a substance changes from a gas or vapor to a liquid. E.System releases energy to its surroundings. F.The phase change in which a substance changes from a liquid into a gas.

Syllabus for the week Study Island Assignments due today Nov.26 Lab Activity on Mon. Nov. 26 Vocabulary Quiz on Wed. Nov. 28 Lab Activity on Wed. Nov. 28 Test on Thurs. Nov. 29 Vocabulary Quiz on Fri. Nov. 30 Lab Activity on Fri. Nov. 30

 Laboratory Activity How to Blow up a Balloon With Baking Soda and Vinegar –Materials needed  One small empty plastic soda or water bottle  1/2 cup of vinegar  Small balloon  Baking soda  Funnel or piece of paper

Instructions 1. Place a 16.9 oz. empty, clean plastic bottle without the lid on a flat surface. Spoon in two tablespoons of vinegar into the bottle. 2. Take a balloon that has never been blown up and open the mouth of it by using the first two fingers of each hand. Place your fingers inside the balloon and stretch it open. 3. Instruct a friend to spoon in one teaspoon of baking soda into the balloon using the teaspoon. Do not use the same spoon as you used with the vinegar. 4. Stretch the mouth of the balloon over the mouth of the bottle with the vinegar. Try not to spill any of the baking soda as you attach the balloon. 5. Make sure all the baking soda is transferred from the balloon to the bottle by maneuvering the balloon to get it all out. 6.Watch what happens to the inside of the bottle. Watch the balloon as it expands and cover your ears as it pops. 7. Write down your observations.

Exit Ticket/Published Report Your document to be turned in should include a title page with the name of the experiment, the date, class period, and the members in your group. Report should include a 5 sentence introduction. The body should include materials used, the procedure and the results. Conclusion should include a 5 sentence summary of the entire experimental experience. (Any hypotheses or questions you may have answered)