Tuesday 10/7 - MM 1.3 Part 2

Last updated 14 days ago
26 questions
MM 1.3a: Made of Matter Part 2
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💚 Air is made of matter.

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💚 A group of molecules joined together is called an atom.

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💚 You can see a water molecule with your eyes.

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People are made of molecules.

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Everything is made of atoms.

Reading and Main Idea

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What is matter?

Matter is ____________________


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💚 What do we call atoms that join together?

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Can you see one atom or one molecule? Why?


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Since we can’t see them, what are two things that scientists use to study atoms?

Two things that scientists use to study atoms are ____________ and ____________

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Why are some molecules held together?

Molecules are held together because ____________


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What are three examples of properties that matter can have?

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What gives matter those different properties?

_____________________ gives matter different properties

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💚 What is a substance?

A substance is ____________

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Give an example of one substance:

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💚 What is a mixture?

A mixture is __________

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Give an example of one mixture

INDEPENDENT PRACTICE - Put it All Together

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Click and drag the items to put them in order from smallest (top) to biggest (bottom):

  1. 1 drop of water
  2. 1,000,000 water molecules
  3. 1 glass of water
  4. 1 water molecule
  5. 1 atom
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Use the words from the drop down list to complete the sentences below.

A __________ is something scientists make to answer questions about the real world. These models make it __________ to see how atoms and molecules are arranged. Scientists often use models to show things that are too __________, or even too large, to see all around us.

__________ - Tiny piece of matter that is too small to see.
__________ - A group of atoms joined together in a particular way.
Atoms are __________ than molecules.
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💚 How many atoms are in this molecule?

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💚 How many different types of atoms are in this molecule?

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How can you tell? Explain your answer for Question 20.

Exit Ticket
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💚 Select which of the following objects that are made of matter- Select all that apply!

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💚 Is this a model of an atom or a molecule


This is a model of a(n) __________
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Explain your answer

This is a ______ because ______

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💚 Is this a model of an atom or a molecule


This is a model of a(n) __________
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Explain your answer

This is a ______ because ______