Quarter 2 Review

2. Earth's ________ _________ causes the seasonal changes- winter, spring, summer & fall - as the Earth revolves the Sun.
5. When the Sun, Moon & Earth align in a straight line causing the tidal range to increase (be more dramatic of a difference).
6. When the Moon revolves into Earth's shadow causing the view of the Full Moon to be blocked from view.
8. Properties also known as size-independent, meaning that a 5g sample of Gold or a 500g sample of Gold would share these same properties.
10. The Moon's tilted _______ means we do not experience solar/lunar eclipses every month.
11. Word for when light reflection is increasing across the surface of the Moon.
12. The subatomic particle that we count to identify the identity of an atom. Positively charged.
14. Type of change that alters how something looks or feels but not what it actually is (starting particle type is same as ending particle type)
17. Found outside of the nucleus of an atom. Negatively charged.
18. A force that depends on the gravitational pull of an object. Changes from planet to planet.
19. The amount of space that an object takes up.
23. The ability of a substance to dissolve into another substance.
24. Planet in our solar system with the shortest year.
25. Ability of a substance/material to transfer heat/electricity.

1. The name of the model of our solar system that places the Sun at the center.
3. Type of change that alters the chemical composition of a substance (starting particle type is not the same as ending particle type)
4. Word for when light reflection is decreasing across the surface of the Moon.
7. Force responsible for the creation of our solar system & for maintaining planets in orbit around the central star.
8. The Law of __________ of Matter states that matter cannot be created or destroyed, only transformed.
9. __________ the temperature of a reaction causes the reaction to speed up.
13. The amount of matter in a given amount of space. Found using mass divided by volume.
15. When Moon's shadow lands on a portion of the Earth causing the view of the Sun to be blocked from view.
16. The smallest building block of matter.
20. The measure of the amount of matter in an object. Will not change from planet to planet.
21. When the Sun, Moon & Earth make a 'L' or 90 degree angle causing the tidal range to decrease (be less dramatic of a difference).
22. Substances/objects with _________ densities will sink.