1. Total energy of particles:
Thermal Energy

2. Conservation of Energy
No Energy destroyed

3. Movement of Thermal Energy
Heat

4. Heat Transfer without particle movement.
Conduction

5. Heat transfer occurs from:
Hot to Cold

6. Addition or loss of thermal energy changes arrangement of particles during:
Change of State

7. Temperature of Solid to Liquid
Melting Point

8. Vaporization at Surface
Evaporation

9. Expansion of Matter when heated:
Thermal Expansion

10. Heated Air from Baseboard Heaters:
Convection

11. Kinetic Energy of Particles:
Temperature

12. Characteristic Property of Liquid:
Boiling Point

13. How much matter an object contains?
Mass

14. Mass in a given Volume:
Density

15. Elements are composed of:
Atoms

16. A group of atoms:
Molecule

17. Substances not chemically combined:
Mixture

18. How are liquid water, ice, and water vapor different ?
Different states of matter

19. Distance is changing, an object is in:
Motion

20. Speed is:
Distance / Time

21. You know speed and direction you know:
Velocity

22. Graphing Motion the steepness of the slope shows how:
How quickly or slowly the object is moving.

23. Distance vs time graph a horizontal line shows:
Object is not moving

24. 300 kilometers in 3 hours you can find:
Average Speed

25. When Speed vs Time graph is a straight line:
Acceleration is constant

26. Model where Earth is at the center of the system of planets is:
Geocentric system

27. The heliocentric system was supported by Galileo when he discovered:
The phases of Venus

28. Day and night are caused by:
Earth’s Rotation

29. Earth has seasons because:
Earth’s axis is tilted as it moves around the sun.

30. The phase of the moon you see depends on:
How much of the sunlit side of the moon faces Earth.

31. During a Solar Eclipse:
The moon is directly between Earth and the sun.

32. Phase of the moon during lunar eclipse:
Full Moon

33. Tides are caused by:
Differences in how much the moon pulls on different parts of Earth.

34. You are less likely to see a solar eclipse than a lunar eclipse because:
You must be in the moon’s shadow to see a solar eclipse.

35. Process that moves weathered rock:
Erosion

36. Erosion when runoff flows in thin layer:
Sheet Erosion

37. Wind removes surface materials:
Deflation

38. Mechanical weathering rock is worn away by grinding of other rocks:
abrasion

39. Earth’s Layers (From Surface)
Crust, Mantle, Outer Core, Inner Core

40. Transfer of Energy through empty space:
Radiation

41. Heat Transfer within a fluid:
Convection Currents

42. The point beneath Earth’s surface where rock breaks to trigger earthquake:
Focus

43. Risk of earthquakes on the Pacific Coast is high because:
That is where the North American and Pacific plates meet.

44. Volcanic belts form along:
The boundaries of the Earth’s plates.

45. The volcanoes along converging oceanic plate boundaries may form:
An island arc

46. A volcano that may erupt in the distant future is:
dormant

47. The place where an organism lives:
Habitat

48. Environmental Factor that prevents a population from increasing:
Limiting Factor

49. An organism’s role:
Niche’

50. Study of how things interact with each other and their environment:
Ecology