Lesson Plans: Henry Ray III

Lesson Plans: Henry Ray III

November 9-13, 2009

Science: Chemistry

Objectives

6.1 Demonstrate safe practices during field and laboratory investigations. (TEKS/SE)(6.1A)
112.22b (6.1) Scientific processes. The student conducts field and laboratory investigations using safe, environmentally appropriate, and ethi= cal practices.
(A) Demonstrate safe practices during field and laboratory investigations. (TEKS/SE)

6.3 Plan and implement investigative procedures including asking questions, formulating testable hypotheses, and selecting and using equipment and technology. (TEKS/SE)(6.2A)
112.22b (6.2) Scientific processes. The student uses scientific inqu= iry methods during field and laboratory investigations.
(A) Plan and implement investigative procedures including asking questions, formulating testable hypotheses, and selecting and using equipment and technology. (TEKS/SE)

6.4 Collect data by observing and measuring. (TEKS/SE)(6.2B)
112.22b (6.2) Scientific processes. The student uses scientific inqu= iry methods during field and laboratory investigations.
(B) Collect data by observing and measuring. (TEKS/SE)<= /span>

6.5 Analyze and interpret information to construct reasonable explanations = from direct and indirect evidence. (TEKS/SE)(6.2C)
112.22b (6.2) Scientific processes. The student uses scientific inqu= iry methods during field and laboratory investigations.
(C) Analyze and interpret information to construct reasonable explanations = from direct and indirect evidence. (TEKS/SE)

6.6 Communicate valid conclusions. (TEKS/SE)(6.2D)
112.22b (6.2) Scientific processes. The student uses scientific inqu= iry methods during field and laboratory investigations.
(D) Communicate valid conclusions. (TEKS/SE)

6.7 Construct graphs, tables, maps, and charts using tools including comput= ers to organize, examine, and evaluate data. (TEKS/SE)(6.2E= )
112.22b (6.2) Scientific processes. The student uses scientific inqu= iry methods during field and laboratory investigations.
(E) Construct graphs, tables, maps, and charts using tools including comput= ers to organize, examine, and evaluate data. (TEKS/SE)

6.13 Collect, analyze, and record information using tools including beakers, petri dishes, meter sticks, graduated cylinders, weat= her instruments, timing devices, hot plates, test tubes, safety goggles, spring scales, magnets, balances, microscopes, telescopes, thermometers, calculato= rs, field equipment, compasses, computers, and computer probes. (6.4A)

6.20 Demonstrate that new substances can be made when two or more substances are chemically combined and compare the properties of the new substances to the original substances. (TEKS/SE)(6.7A)
112.22b (6.7) Science concepts. The student knows that substances ha= ve physical and chemical properties.
T2 (IPC 8.A)
(A) Demonstrate that new substances can be made when two or more substances= are chemically combined and compare the properties of the new substances to the original substances. (TEKS/SE)

Activities & Resources

http://www.ch= emicalelements.com/
http://www.webelements.com/
http://chemlab.pc.maricopa.edu/periodic/periodic.html
http://particleadventure.org/particleadventure/frameless/modern_atom.html model of atom mostly empty space
http://www.tri-esssciences.com/atom_model.htm
model of an atom
http://dir.yahoo.com/Science/Chemistry/Periodic_Table_of_the_Elements/Eleme= nts/
http://www.chem4kids.com/files/elem_intro.html
THE LIST of elements for TEE SHIRT research:
Element 1: Hydrogen
Element 2: Helium
Element 3: Lithium
Element 4: Beryllium
Element 5: Boron
Element 6: Carbon
Element 7: Nitrogen
Element 8: Oxygen
Element 9: Fluorine
Element 10: Neon
Element 11: Sodium
Element 12: Magnesium
Element 13: Aluminum
Element 14: Silicon
Element 15: Phosphorous
Element 16: Sulfur
Element 17: Chlorine
Element 18: Argon
Element 26: Iron
Element 47: Silver
Element 79: Gold
Element 74: Tungsten
Element 20: Calcium
Element 29: Copper
Element 82: Lead
Element 80: Mercury
Element 92: Uranium

Dear Parents
Students will be studying Matter and Chemistry the following weeks {October 19 to November 9-13, 2009}. <= /span>A tee shirt will be required for each student to make an element shirt the we= ek of November 9-13, 200= 9. October 26, 2009 will be the date that the tee shirt will be due. A plan, new or used, Tee shirt = will be required October 26. Student will decorate using their materials. Perman= ent markers cost less than puff paint.
The Tee shirt will be done in class (no exceptions). Please November 9, 2009 is the last day to have a tee shirt.

Mr. Ray
6th Grade Science Teacher
EXT. 6440
Monday--students will reinforce basic knowledge of the Periodic Table (Atom= ic Number and atomic weight, protons, neutrons, electrons while doing the Tee shirt project. Student received their (December 10, 2004) element for the Tee shirt project= .

Not= es
Swedish chemist Jons Jakob= Berzeliuu (1779-1848)
Between 1810-1816 determine the atomic weight for 40 elements
He discovered
1. Cerium (1803 with the help of Wilhelm Hisger),
2. Selenium (1818),
3. Silicon (1824),
4. Thorium (1829)
Dmitri Ivanovich Mendeleyev (1834-1907) was a R= ussian chemist, that help developed the periodic table.

Vocabulary-
1. Physical Properties (examples appearance on state, shape, boiling point, freezing point, melting point, length, mass, magnetic, malleability, ductility, color, taste, odor, density can be used to identify substance) 2. Freezing Point (FP) is the change of state from liquid to solid.
3. Boiling Point (BP) is the change of state from liquid to gas.
4. Melting Point (MP) is the change of state from solid to liquid.
5. Malleable-soft like gold
6. State of matter at room temperature for any element is a SOLID, LIQUID, = and OR GAS.
7. Condensation-forming a liquid around the outside of a cold glass
8. Sublimation is the change from solid to gas example dry ice
9. Evaporation is the change from liquid to a gas
10. Electrons are the negative charge particle spinning around a nucleus. 11. Protons are the positive charge particle held in the nucleus by strong forces.
12. Neutrons are the neutral charge particle in the nucleus.
13. Ductility is the ability for a material to conduct electricity and or h= eat
14. Magnetic is a force that some metals respond to by attraction and repulsion.

Na (sodium) atomic number 11 (11 electrons and 11 protons)
Atomic weight 23 (23-11 equals number of neutron (12)).
and (lithium) atomic number 3 (3 electrons and 3 protons)
Atomic weight 7 (7-3 equals number of neutron (4)).

Activities & Resources
Monday/Tuesday
Tee shirt
Tuesday--Students will use textbook, element books from library, CRC, and encyclopedias to find the following information about their element:

Name _____________

T-s= hirt

____1. Element Name (9 points)=

____2. Element Symbol (9 points)

____3. Element Mass (9 points)=

____4. Atomic Number (9 points)

____5. Phase (Solid, Liquid or Gas at room temperature) (9 &nb= sp; points)

____6. 5 physical properties (examples bo= iling point, freezing point, color, taste, odor, density) (9 points)

____7. 5 uses = (9 points)

____8. Period (hint 1-7) (9 points)<= /o:p>

____9. Group (families’ hint 1-18) = (9 points)

___= _10 Where= is it found? (Hint Texas, united state, compounds etcs.) (9 points)
____11. How is it obtained for use? (9 points)

GT students will draw, on back of shirt, a Bohr model of their element.
for example model of ZINC
electrons 30 e
protons 30 p
neutrons 35 n

Wednesday/Thursday-Students will work on the Tee Shirt in class.
Friday/Monday-Last day -Tee shirt will be completed at the end of the= ir class period.

Assessment=

Friday/Monday
Tee shirt will co= unt as a test grade