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Day 1
Lesson 2
• Objective:
– Learn to calculate the
particles in an atom.
• Warm-Up:
– What are the three
particles in an atom?
– What is the center of an
atom called?
Proton
charge
location
mass
Neutron
Electron
Exit Ticket
• What two numbers can be used to identify an
element?
• How is an elements atomic number like a
person’s fingerprint?
• Homework: Calculate the p, n and electrons in
the following: tantalum, samarium, uranium
Day 2
Lesson 2
• Objective:
– Learn to calculate the
particles in an atom.
• Warm-Up:
– Calculate p, n, and e
• Lead, americium,
lawrencium, radium
Exit Ticket
•
•
•
•
How do isotopes of the same element differ?
How are they the same?
What are the two ways to write isotopes?
Write both ways for boron (B) atomic number
5 and mass 11
Day 3
Lesson 2
• Objective:
– Learn to calculate the
particles in an isotope
• Warm-Up:
– Quiz tomorrow
– Why is it important to
calculate the average
atomic mass?
Exit Ticket
• Study- Quiz tomorrow
Day 4
Lesson 2
• Objective:
– Review
– Quiz
– Understand how ions are
created and how they
are written
• Warm-Up:
– Review
• P,n,e for a standard
element and isotope and
write isotopes in both
ways
Exit Ticket
• Nothing for today
Day 5
Lesson 1
• Objective:
– Learn about the scientist
that contributed to the
discovery of the atom
• Warm-Up:
– What is the building
block of all matter?
• Complete the Reading Essentials for Lesson
9.1 on your own sheet of paper.
• Then list each scientist with their specific
contribution. There should be 7 scientist.
Exit Ticket
• Review. Tomorrow we will ensure that you
understand what each scientist discovered
and talk about their experiements.
Day 6
• Objective:
– Learn about
the scientist
that
contributed
to the
discovery of
the atom
Lesson 1
• Warm-Up: matching
1. Democritus a. neutrons
b. Gold foil, nucleus,
2. Aristotle
protons
c. Matter is fire, water, air
3. Dalton
and earth
4. JJ thomson d. Electrons move in
specific circles
5. Rutherford e. All matter is made of
atomos and cannot be
6. Chadwick
divided, created or
destroyed
7. Bohr
F. electrons
g. Atomic theory
https://www.youtube.com/
watch?v=O9Goyscbazk
https://www.youtube.com/watch?
v=XBqHkraf8iE Serious
https://www.youtube.com/watch?
v=gO9CKkbLUiI Funny
Marie Curie
Exit Ticket
• Nothing for today
Day 7- Review
Day 8- Test