1. Galactic
Addicts
Anything &
Everything
Sir Newton
and his
laws
His name
is atom
Sit at the
Periodic
Table
100
100
100
100
100
200
200
200
200
200
300
300
300
300
300
400
400
400
400
400
500
500
500
500
500

2. The three types Galaxies?

3. Irregular

4. The theory that the Universe began in a giant explosion and is still expanding to this day.

5. What is the Big Bang Theory

6. When an object heads away from us in space, its spectum shifts to this end? Explain why.

7. What is the Red end of the spectrum
What is the Red end of the spectrum? The reason is that the light emitted from objects moving away from us shows visible light that is more stretched out with a longer wavelength (red light).

8. Edwin Hubble discovered that most galaxies are doing this when he viewed them through his telescope. Also, this gives us information about the history of the Universe.

9. What is moving away from each other
What is moving away from each other? This means that the Universe is expanding and used to be much smaller in the past.

10. These stars are the brightest and have the highest temperature of any star on the HR diagram.

11. What are hot main sequence stars?

12. The products of the reaction are- C3H8 + 5 O2  3CO2 + 4 H2O

13. 3CO2 + 4 H2O

14. How many Hydrogen atoms are on the reactant side of the equation
How many Hydrogen atoms are on the reactant side of the equation? C3H8 + 5 O2  3CO2 + 4 H2O

15. 8

16. The tendency of an object to resist a change in motion, OR this can be stated as objects tend to stay at rest if resting and tend to stay in motion if moving.

17. What is Inertia?

18. Newton’s second law states that a force is equal to -

19. The object’s mass x its acceleration OR F = M x A.

20. The law that states you must have the same # of atoms for each element on either side of a chemical equation, OR the total # of atoms on each side of the arrow must be the same.

21. What is the law of conservation of mass.

22. Newton’s first law states that -

23. Objects at rest tend to stay at rest and objects in motion tend to stay in motion unless acted on by an unbalanced force. Click on the link below.

24. Newton’s second law states that-

25. The acceleration of an object depends on it’s mass or the force being applied to the object. A = F ÷ M
If each student pulls with the same force, which rock will accelerate faster?

26. Newton’s 3rd law states that -

27. Forces always occur in pairs OR for every action force there is an equal and opposite reaction force.

28. What is the net force acting on each box below
What is the net force acting on each box below? What is the resulting direction that each box will move? A B C

29. A = 0 N and no movement B = 20 N to the right C = 2 N to the left

30. What is the difference between speed, velocity, and acceleration?

31. Speed is the rate that an object is changing position Velocity is the same as speed but with an added direction (North, South, East, West) Acceleration is the rate of change for velocity (acceleration can be positive if speeding up or negative if slowing down)

32. The parts of the atom found in the nucleus.

33. What is a Proton and Neutron.

34. The negatively-charged part of the atom.

35. What is the electron?

36. The number of Protons found in an atom of Argon.

37. What is 18?

38. The number of Neutrons found in one atom of Potassium (K).

39. What is 20?

40. The number of Valence Electrons in this model.

41. What are 2 Valence Electrons?

42. Vertical columns that are like “families”
Vertical columns that are like “families”. Each member has similar chemical properties and the same # of Valence Electrons.

43. What are Groups?

44. These horizontal rows correspond to the number of energy levels each atom has. Each element in these rows increase by 1 in Atomic Number as you move from left to right on the Periodic Table.

45. What are Periods?

46. One way that the Periodic Table has organized elements is into these three categories according to their ability to conduct heat & electricity, their malleability, ductility, luster, etc.

47. What are Metals, Non-metals and Metalloids?

48. The number of Neutrons in this atom.11 Na
Sodium
22.989

49. What is 12?

50. The number of Electrons in this atom.11 Na
Sodium
22.989

51. What is 11?