Describing Matter. Matter Anything that has mass and takes up space. AKA: “Stuff”
Unit 1: Introduction to matter Lecture 2: all this stuff and no way to organize it!
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Unit 1: Introduction to matter Lecture 2: all this stuff and no way to organize it! What is matter and how is it classified? Do now: On your desk there are a variety of household items. Please categorize them appropriately. Write down these categories. Then, explain how you developed your system:
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Unit 1: Introduction to matter Lecture 2: all this stuff and no way to organize it!. What is matter and how is it classified? - PowerPoint PPT Presentation
Transcript of Unit 1: Introduction to matter Lecture 2: all this stuff and no way to organize it!
Unit 1: Introduction to matterLecture 2: all this stuff and no way to
organize it!What is matter and how is it classified?
Do now: On your desk there are a variety of household items. Please categorize them appropriately. Write down these categories. Then, explain how you developed your system:
Catalyst: On your desk there are a variety of different items. Please categorize them appropriately. Write down these categories. Then, explain how you developed your system: (4 minutes)
UNIT 1: Introduction to MatterLecture 2: Matter and Classification
AIM and OBJECTIVES
AIM: What is matter and how is it classified?
OBJECTIVES: Kippsters will be able to define
matter. Kippsters will be able to define
elements, compounds and mixtures
Kippsters will be able to classify matter
Kippsters will be able to interpret different types of matter using a particle diagram.
AGENDA
Silent Catalyst [4 mins.] Aim/ Objectives/ Agenda [1
min.] Share-out Catalyst [4 mins.] Lecture/discussion: Matter
and classification [10 mins.] Reviewing Catalyst [3 mins.] Guided practice [7 mins.] Independent practice [15
mins.] Summary and exit-ticket [5
mins.] Close-out [1]
What does it mean?
Chemistry
All of these substances Represent different forms of matter.
Matter is anything that has mass and takes up space.
◦ How do these have matter?
Lecture: (10 minutes)
Gold Sun Light Coffee grounds Cooking oil X-rays Carbon Dioxide Energy A star Love Your teacher
Place a check by which item you think consists of matter.
But not all matter is the same. It can be classified in different ways.
These diagrams depict the various types of matter.
What do you notice?
Matter is anything that has mass and takes up space
Have the same chemical composition throughout.
Components of pure substances can be found in fixed whole number ratios.
Pure substances
Are NOT Earth, Wind, Fire and Water◦ (Aristotle named these before chemistry was even
invented) These are pure substances that cannot be
decomposed through chemical means. There is only one type of building block in
an element. Examples of real-life elements:
More on Elements
Reading quiz tomorrow…
HW Pre-reading
“I think science has enjoyed an extraordinary success because it has such a limited and narrow realm in which to focus its efforts. Namely, the physical universe.”
◦ ~Ken Jenkins—Electrical engineer, Ph.d. Penn State.
Close-out quote of the day
