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BELL WORK 11/9/15PLICKERS
BELL WORK 11/9/15PLICKERS
STUDENT LEARNING OBJECTIVES• EQ: Do I recognize that all matter consists of
atoms? (SPI 0807.9.1)• EQ: Do I use the periodic table to determine
the properties of an element? (SPI 0807.9.9)
TOC:• # Element Research• # Study Guide Handout
Move Around the RoomActivity!
Build an Atom AppGROUP CHALLENGE!
• Each group will be challenged to figure out the build an atom as it is displayed on the screen.
• You can write on your desk with an Expo to figure out the Math if needed. The first group to “buzz in” will get to answer. NO devices allowed!
• If you answer correctly, your group will get 10 points. • If anyone wants to debate their answers (before submitted)
and you are correct, you will get the points. • Use your group roles! • We will only complete as many as time is allowed.
EQ: Do I recognize that all matter consists of atoms? (SPI0807.9.1)EQ: Can I use the Periodic Table to identify properties of elements? (SPI 0807.9.9)
Group Work: Element Research
• You and a partner at your group will choose an Element. No two elements will be used per class.
• You may use your device to go to my portaportal for your research.
• Be sure to use accountable talk while you and your partner are working. You will present your element at the end of class tomorrow. THIS IS WORTH 100 POINTS!
• Rubric:
• You MUST have the objectives of the lesson.
• Element Name
• Symbol
• Atomic Number
• Atomic Mass
• Protons
• Neutrons
• Electrons
• Bohr Diagram drawing
• Classification (which Family does your element belong to?)
• Discovered by?
• 3 Real- World Uses of your element
• Presentation
EQ: Do I recognize that all matter consists of atoms? (SPI0807.9.1)EQ: Can I use the Periodic Table to identify properties of elements? (SPI 0807.9.9)
• EQ: 9.1 Recognize that all matter consists of atoms
• EQ: 9.9 Use the periodic table to determine the properties of an element.
Bell Work 11/10/15
•An atom of Chlorine that has a different number of neutrons than another atom of Chlorine is still the same element. True or False
• EQ: 9.1 Recognize that all matter consists of atoms
• EQ: 9.9 Use the periodic table to determine the properties of an element.
Bell Work 11/10/15
•An atom of Chlorine that has a different number of neutrons than another atom of Chlorine is still the same element. True because it’s an isotope.
STUDENT LEARNING OBJECTIVES• EQ: Do I recognize that all matter consists of
atoms? (SPI 0807.9.1)• EQ: Do I use the periodic table to determine
the properties of an element? (SPI 0807.9.9)
TOC:• # Study Guide Handout
ELEMENT QUIZ FRIDAY 11/13/15• ELEMENTS 1-12
• ATOMIC #
• SYMBOL
• NAME
STUDY GUIDE ANSWERS1. Name the three parts of an atom and where they are located.
• a. Protons- inside Nucleus• b. Neutrons- inside Nucleus• c. Electrons- outside Nucleus in the Electron Cloud
2. What charge does each part of the atom have?
• a. Protons...Positive +• b. Neutrons...No charge (Neutral)• c. Electrons...Negative –
3. What part of the atom is responsible for an atom’s ability to bond
• with other elements?
• Electrons
4. What part of the atom is responsible for an atoms identity?
• Protons• How do you know the number of protons an atom has?
• Atomic Number
5. How do you know the number of electrons an atom has?
• The # of electrons = the number of protons (Atomic Number)
6. How many electrons are in each energy level/shell?
• 1st level/shell - 2• 2nd level/shell - 8
• 3rd level/shell- 18
7. What is the atomic mass?
• The mass of an atom; the # protons + # of neutrons
8. What parts of the atom account for the atomic mass?
• protons & neutrons
9. Define periodic.
• Repeated in a regular pattern or interval
10. What is the periodic table?
• An aid used to describe and show properties of the known elements
11. What are the three categories on the periodic table?
• a. Metals
• b. Metalloids
• c. Nonmetals
12. How is the periodic table organized?
• Into periods(rows) and groups(columns) based on the atomic number
13. What is the name of each group?
a. Group 1 Alkali Metals
• b. Group 2 Alkaline Earth Metals
• c. Group 3-12 Transition Metals
d. Group 13 Boron Group
• e. Group 14 Carbon Group
• f. Group 15 Nitrogen Group
• g. Group 16 Oxygen Group
• h. Group 17 Halogens
• i. Group 18 Noble Gases
14. How many electrons in the outer level/shell?
• a. Group 1 – 1 electron
• b. Group 2 – 2 electrons
• c. Group 13 – 3 electrons
• d. Group 14 – 4 electrons
• e. Group 15 – 5 electrons
• f. Group 16 – 6 electrons
• g. Group 17 – 7 electrons
• h. Group 18 – 8 electrons
15. What does the # of electrons in the outer energy level indicate
• about the element?
• It’s ability to form chemical bonds with other elements; it’s chemical
reactivity