Across
- 2. - Preserved remains or traces of ancient life created over millions of years
- 4. - When the moon has a progressively smaller part of its visible surface lighted up
- 6. - The group of planets closer to the Sun
- 7. - The law that says that the oldest strata are at the bottom and that the youngest is at the top
- 9. - What happens in the Northern hemisphere when the Northern hemisphere is pointed towards from the sun
- 10. - An eclipse where the moon is between the Earth and the Sun
- 13. - When the moon has a progressively larger part of its visible surface lighted up
- 14. - When an object is spinning on its axis
- 16. - An eclipse where the Earth is between the moon and Sun
Down
- 1. - a stack of genetically related sedimentary rock layers bounded by major surfaces
- 3. -a fossil that forms when an organism leaves a negative impression in soft sediment, such as mud, which then hardens
- 5. - What happens in the Northern hemisphere when the Northern hemisphere is pointed away from the sun
- 8. - When one object is moving around another object
- 11. - The group of planets farther away from the Sun
- 12. - The force keeping your feet on the ground
- 15. - a force under the influence of which objects tend to move toward each other
