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Due:

Homework: Names of Elements
 
Answer what is asked in the following items. 
 
1. Element named after Albert Einstein ______________________
2. Element named after the planet which Superman came ____________________
3. Element named after Germany ____________________
4. Element named after the planet Uranus ____________________
5. Element named after the Scandinavian god of war, Thor ___________________
 

Due:

Homework: Number of Subatomic Particles
 
Complete the following table.
 
Element               Atomic Number    Atomic Mass     Protons       Electrons     Neutrons
 
Fluorine                          9                        19
Chlorine                                                                        17                                     18
Bromine                                                    80                                     35
Iodine                                                      127                53
 
 

Due:

Lab Safety Sign 
1. Create a Lab Safety Sign.
2. Size 8.5" x 11" paper. 
3. Illustration should correctly display the lab safety rule 
4. The sign should be neatly done. 
5. Be creative and make sure your work is original (not copied) 
 
Grading Rubric (20 points) 
1. Illustration correctly display the lab safety rule       5       4        3        2        1  
2. Student demonstrate understanding of the rule     5       4        3        2        1
3. The sign is neatly done                                          5       4        3        2        1
    (Color in the lines, few eraser marks)
4. Creativity and Originality                                        5       4        3        2        1