Desert Island Question

Slides:



Advertisements
Similar presentations
Distillation using simple apparatus
Advertisements

Un-mixing Describe methods of separating mixtures Develop a process for separating a mixture.
De Lisle Catholic Science College
 Red Ink --> Answers  Blue Ink --> Teacher’s Explanation.
Dissolving and separating solutions
Understanding distillation
Grade 7 Science Pure Substances and Mixtures Ms. Willis
Change of state: Melting & Heating Curves Ice to Steam.
Distillation D. Crowley, 2007.
Simple distillation and fractional distillation
WATER 1º THE MOLECULE 2º PHYSICAL PROPERTIES 3º STATES OF WATER
Chapter 2 Matter and Change Mixtures 2.1 Properties of Matter
States of Matter Phase Change Trotter Phase Change Diagram.
Separating mixtures Mixtures can be easily separated. There are several different methods depending on what is to be separated. Over the next few pages.
© OUP: To be used solely in purchaser’s school or college A pure substance contains just one type of particle. A mixture contains at least two different.
WATER CYCLE AND WEATHER. Evaporation is when the sun heats up water in rivers or lakes or the ocean and turns it into vapor or steam. The water vapor.
Condensation and Evaporation. Read the question carefully. You must address the question as it is asked. For example, if it asks “how” something happens,
Distillation Starter : The year is 2025,
Distillation & PE Diagrams Are you ready...for some chemistry?
How to get pure water from dirty water. The water from ponds or rivers often looks quite dirty.
More on Separation glass tubing rubber stopper Salt water hot plate.
CLASSIFICATION OF MATTER and SEPARATION. Classification of Matter.
Desert Island Survival Challenge Describe how you could get drinkable fresh water from salt water.
States of Matter Phase Change. Water Water exists on our planet in three states. Ice, water, and water vapor What causes water to be in one phase or another?
AIM: How does distillation work?
Distillation!  By Chantalle and Sharnhi.
2015 Scientific Methods & Laboratory apparatus Grade: 6.
Crumbs! I’ve mixed the love potion with the stink potion!
Match the correct description to the separation technique.
What is pure water? Answers on your sheet now please…. quickly!
Today’s Title: Miscible or Immiscible?
Separating Mixtures Dirty water Oil and Water Saltwater.
What purification techniques can we use?
Discuss the following questions with your partner:
Distillation First the mixture is heated up.
Fractional Distillation
Separating Mixtures. Mixing sulphur and iron......how could you separate this mixture?
Teacher Prep Gather up all of the materials for the lab. Put the materials in the boxes. Xerox off the lab sheet.
Mixtures and Solutions
In This Section We Will Be Studying These Topics:
التخصص:علوم الحياة/علم الفسلجة
Distillation SPLAT Lv4: Describe what distillation is.
PRODUCING FRESH WATER FROM SEE WATER
Distillation.
Separating Substances
Mixtures and Separating Mixtures
Starter How could you get pure water from this?.
Properties of Water Grades 3-5.
Equipment Demo of distillation Slide 2 printed if needed (helpsheet)
SEPARATING MIXTURES.
Distillation SPLAT Lv4: Describe what distillation is.
Separation of Mixtures
Concentration: the amount of substance in a certain space
Separating mixtures MARTIN 2011.
18/01/2019 Solutions KRS.
W Richards Worthing High School
27/02/2019 Solutions KRS.
What do our copper sulfate crystals look like?
Physics Revision- CHAPTER 3 – Particle model of matter
Year 7 multiple-choice main test: answers 7H Solutions
W Richards Worthing High School
28/04/2019 Solutions.
Separating mixtures.
Opening Assignment 2 Column notes Ch 3 Section 2, Changes of State pages Key term Definition Vaporization Evaporation Boiling.
23/05/2019 Solutions.
Understanding Hydrocarbons
Dissolving and separating solutions
Water purification Practical
S1 Chemistry Introduction to Chemistry
Special properties of water
Presentation transcript:

Desert Island Question How would you get fresh water from sea water?

Distillation Learning Objectives: Recall that different substances have different boiling points. Describe the process of distillation. Label a diagram of the distillation apparatus.

Distillation Watch the demonstration of distillation and then answer the following questions. What was the starting solution? What part of the solution went through the distillation apparatus? What are the two main steps of distillation? Why does this work?

Label the diagram on your worksheet. Distillation Label the diagram on your worksheet.

Distillation The inky water is heated. The water in the inky solution boils. The water evaporates. Steam travels up the glass tube. The cold water in the condenser turns the steam to water. The (pure) water drips down the tube, into the second flask.