DO NOW

1
DO NOW


Date 9/15 Do Now
Review the periodic table that you picked up and list three elements (full name) and their atomic numbers.
2
What are we doing today?
ESSENTIAL QUESTION What are the building blocks of matter?
OBJECTIVES -Identify atoms as the building blocks of matter. -Label the parts of an atom
3

• Tape the periodic table onto the inside BACK
  cover of your interactive notebook

4
Research an element

• Work with your shoulder partner
• Find an element that has one letter from each of
  your names in it
• Ex Sally and Joe could choose Silicon (S from
  Sally, O from Joe)
• Use your own devices to research
• Find at least three facts about your element
• Be prepared to share

5
Atom Model Comparative Investigation
Directions Look at the two atom models at your
table Record your observations in your INB
SIMILARITIES DIFFERENCES

6
What are ATOMS?
7
What are atoms?

• What are the building blocks of all matter?
• Atoms

8
(No Transcript)
9
Check for Understanding

• 1)How many protons does
• carbon have?

10
Check for Understanding

• How many electrons
• does helium have?

11
What did we do today?
ESSENTIAL QUESTION What are the building blocks of matter?
OBJECTIVES -Identify atoms as the building blocks of matter. -Label the parts of an atom
12
ON YOUR MARK.

• By the time the bell rings, please have your Do
  Now sheet and something to write with out on your
  desk.
• The class with the highest percentage of students
  today will win outside time for block day.

13
Date 9/16 DO NOW
Using complete sentences, explain atoms in your own words. Be prepared to share.
14
What are we doing today?
ESSENTIAL QUESTION How are the atoms of each element different?
OBJECTIVES Use the periodic table as a resource to identify elements and their properties.
15
(No Transcript)
16
Periodic Table and Atoms

• Using the ATOM model on your desk
• INFER what the numbers on this tile mean and
  record your inferences on your white board.

17
DRAW and LABEL the tile in your INB, under your
Carbon Atom Model
of protons electrons
18
White Board Practice

• How many protons are in nitrogen?
• How many electrons?
• How many neutrons?

19
White Board Practice

• How many protons does Hydrogen have?
• What is the atomic mass of Hydrogen?
• How many neutrons does it have?

20
White Board Practice

• Find the element that has 10 protons and 10
  electrons. Write the symbol on your white board.
• How many neutrons does it have?

21
White Board Practice

• What is the atomic number of Potassium?
• How many protons does it have?
• How many neutrons?
• How many electrons?

22
Create Your Own Atom

• Create a key for each part of the atom.
• Draw the correct number of protons, neutrons, and
  electrons on the model
• Use your periodic table to DISCOVER your element.
• Write it on the back.

Protons Neutrons- Electrons-
23
What did we do today?
ESSENTIAL QUESTION How are the atoms of each element different?
OBJECTIVES Use the periodic table as a resource to identify elements and their properties.
24
DO NOW


Date 9/16 Do Now
ON YOUR MARK. Do Now sheet out before the bell rings! How do you determine the number of protons in an element? USE COMPLETE SENTENCES!
25
What are we doing today?
ESSENTIAL QUESTION What are the different types of molecules?
OBJECTIVES -Understand the characteristics of a molecule. -Discover two types of molecules.
26
Protons, Neutrons, Electrons

• Fill out the Protons, Neutrons, Electrons WS
• You may use your notes
• This is for a grade!

27
Molecules and Compounds

• DIRECTIONS
• Look at the models at your table.
• Record your observations in your INB.

Molecule A
Both
Molecule B
28
Molecule Comparison Debrief
29
Video

• Atoms, Molecules, Elements, Compounds

30
Molecules and Compounds

• Do you recognize the substance below?

31
What is a molecule?

• MOLECULES form when two or more atoms are
  chemically joined together.

Aspirin C9H8O4
32
VOCABULARY
33
Is it an element or compound?
Molecule Element or Compound?
Fe2O3
Si2
NaCl
Fe
H2O
34
Molecule Exploration

• Match the molecule with the chemical formula.
  Then place the molecule under the element or
  compound category
• ATOM ELEMENT
  COMPOUND

MOLECULE
MOLECULE
O2
35
Chemical Formulas CO2

Chemical Symbol of the element
Number of atoms of the element
36
Human Molecules

• EXPECTATIONS VOICE LEVEL 2, FULL PARTICIPATION
• Walk around the room to find other human atoms to
  create the following molecules, each student
  should be a different atom
• O2 NH3
• CO2 N2O
• CH4 CH2O

37
EXIT TICKET
38
What did we do today?
ESSENTIAL QUESTION What are the different types of molecules?
OBJECTIVES -Understand the characteristics of a molecule. -Discover two types of molecules.
39
Date 9/19 Do Now
EXAMINE THE COMPOUNDS BELOW. WHAT DO THEY ALL HAVE IN COMMON? C8H10N4O2 C6H12O6 CH3COOH C5H12
40
What are we doing today?
ESSENTIAL QUESTION What is an organic molecule?
OBJECTIVES -Identify the components of an organic molecule -Discover the importance of organic molecules for life.
41
ORGANIC MOLECULES

• Caffeine (C8H10N4O2 ) Glucose (C6H12O6
  )

42

• Vinegar (CH3COOH) Oil/Petroleum (C5H12 )

43
Marzano Vocab Cards
SOCCER
Soccer is a team sport that is played with a ball
that is passed between team members by kicking
the ball. Team members score points by kicking
the ball into the goal.
I play soccer with my friends after school.
44
Marzano Vocab Cards
ORGANIC COMPOUND
Organic compounds are a molecule with at least
one __________atom and one ___________ atom.
45
Molecule Chart

• Use your notebook to complete the chart

46
What did we do today?
ESSENTIAL QUESTION What is an organic molecule?
OBJECTIVES -Identify the components of an organic molecule -Discover the importance of organic molecules for life.