Pure substance and mixtures
10
Curipod generated lesson: "Pure substance and mixtures". #5-7
craig.young
Updated 5 months ago
1. Open question
120 seconds
What is the difference between a pure substance and a mixture?
2. Slide
60 seconds
Learning Intention To Develop our knowledge of pure substances and mixtures. Success Criteria I can identify pure substances and mixtures I can explain the difference between pure substances.
Learning Intentions and Success Criteria
3. Slide
60 seconds
A pure substance is a single type of material made of atoms, molecules, or ions of the same kind. A mixture is a combination of two or more pure substances that are not chemically combined. Mixtures can be separated into their original components using physical methods such as filtration or distillation.
Pure Substances and Mixtures
4. Slide
60 seconds
Pure Substances are made up of one type of atom (can be one type of compound) A mixture is two or more different atoms not chemcially joined
Jotter Notes:
5. Word cloud
90 seconds
What are some examples of mixtures that you have seen in your everyday life?
6. Poll
20 seconds
What is a pure substance?
- A substance that can change from solid to liquid state
- A mixture of two or more substances
- A substance made of only one type of atom or molecule
7. Poll
20 seconds
'Air' is an example of what type of substance?
- Compound
- Mixture
- Element
8. Open question
180 seconds
How can we seperate mixtures into pure substances?
9. Slide
60 seconds
A mixture can be separated into its components by physical means, such as evaporation, filtration, and distillation, whereas a pure substance cannot be separated into its components by physical means.
Did you know?
10. Slide
120 seconds
What is the most important thing to remember when discussing pure substances and mixtures?
11. Slide
60 seconds
Learning Intention To Develop our knowledge of pure substances and mixtures. Success Criteria I can identify pure substances and mixtures I can explain the difference between pure substances.
Learning Intentions and Success Criteria
12. Open question
180 seconds
PLENARY: Work together in pairs: Explain the difference between a pure substance and a mixture?
13. Drawings
1260 seconds
Question: A scientist has mixed two liquids together and wants to figure out if the mixture is a pure substance or a mixture. How can they find out? Clues: • A mixture is made up of two or more substances that are physically combined and can be separated by physical means. • A pure substance has a definite melting and boiling point and a mixture does not. In pairs: Select and solve one of the tasks: A. Design an experiment to determine if the mixture is a pure substance or a mixture. B. Describe how you would separate the mixture into its individual substances.
14. Poll
60 seconds
Which one below belongs to the same group as salt, sugar and baking powder?
- Pure Substances
- Elements
- Compounds
15. Poll
60 seconds
In which category would you place gold nuggets found in a river?
- Mixture
- Element
- Compound
Made with ❤️ from Norway