Online Atom Lab Atoms A is for Atom 1. What are reasons scientists would want to control the atom?

Transcription

1 Name: Online Atom Lab Atoms A is for Atom 1. What are reasons scientists would want to control the atom? Period: 2. What do scientists think the atom looks like? 3. Describe the structure of the atom. 4. What are the three main parts of an atom? 5. What is the atomic number? 6. What does the number of Protons have to do with different elements? 7. What is and elements atomics weight? Describe. 8. What is an Isotope? 9. Can scientists change atoms? Explain. What is an Atom? 10. Why are atoms thought of as building blocks? 11. Are there things smaller than atoms? What are they? 12. What is the center part of the atom called? What do you find there? 13. Explain the charges and identify the particles found in an atom. Taffy Atoms 14. Why is an atom like Taffy? 15. What is a molecule? 16. What is an Element? 17. What is a Compound?

2 What Type of Atom 18. What is the lightest and simplest atom? 19. What does the #1 mean? 20. What type an atom is depends on what? 21. How many protons does Hydrogen have? Carbon have? And Oxygen have? Atomics Top Model

3 22. What is the atomic theory? 23. What did Dalton add to the atomic theory? 24. What tools did Thomson use? 25. What tools did Rutherford use? Elements Meet the Elements 26. Describe the properties of different elements. 27. What elements make up Sand? 28. What elements make up coins? 29. What elements to combine to make sugar? Water? Salt? And Chalk? 30. What elements make up stars? 31. What four elements make up most of an elephant? Identifying Different Elements Click on each one of the cells on the periodic table to identify the element. 32. Write down all the elements you have heard of before. 33. Write down all the elements you think you might have heard of before. 34. Write down all the elements you never heard of before.

4 Listing a few Elements Fill out the following Table: Name Symbol Atomic # Discovered Characteristics Hydrogen 2 Li 4 Boron C 7 O Fluorine Ne 11 Mg 13 Silicon P

5 Elements Grouped by Characteristics Fill out the table below: Groups Elements Uses and Characteristics I II III IV V VI VII VIII Periodic Table Element song 35. List the elements you know in the song. 36. What are the ten different groups of elements on the periodic table? Introduction to the Periodic Table 37. Who and when was the periodic table invented? 38. What is the atomic Number? 39. What is a period on the periodic table? 40. What is a group or family on the periodic table? 41. Why are there two rows of elements on the bottom of the table? 42. How are elements in the same group similar? 43. Describe and Alkali Metal. 44. Where are the metals located on the periodic table? 45. Are there more metals or not metals?

6 46. What is found in each box or cell on the periodic table? Take the quiz!!! Period Structure 47. All elements in a period have what in common? 48. All elements in a group have what in common? 49. Why are hydrogen and Helium special on the table? Groups of Elements Game Play the game and put all the groups in the right place. Score. Periodic Puzzle This is a very challenging puzzle. Try first to put all the elements in the table. Then a second time use the periodic table in your book to help. Record both your scores. 1 st try. 2 nd try. Molecules Making the molecules 50. What are molecules made of? 51. What are shells? 52. What are valence electrons? 53. Why does hydrogen bond so easily with Oxygen? Show me the Molecule 54. What are molecules? 55. How small are molecules? 56. What are so special about the molecules in your body?

7 57. Draw three of the molecules below. Use the symbol on your drawings so we can tell which element is which. For example C for carbon. Then tell what each molecule is used for by humans. Small in a Big Way 58. How small are molecules? 59. How many water molecules can fit inside one red blood cell? 60. Draw a water molecule. 61. What kind of bond does a water molecule use? 62. Describe the motion of a water molecule. Molecules in Motion 63. How do molecules move? 64. When do molecules move? 65. How do molecules get energy? 66. How is temperature related to the motion of molecules? The Bonds of Molecules 67. How do Molecules bond? 68. On the back of this paper draw how atoms bond to make molecules and compounds. Atomic Soccer Play three games of Atomic Soccer and record your scores.,,. End of Lab Survey Take the survey and submit. Put Atomic Lab where it asks you for your name.