Across
- 2. circuit will not operate if one bulb is out
- 4. Prevents electricity from being able to flow
- 7. Having a property that is made out of iron, nickel or cobalt.
- 11. Charging an object by allowing it t
- 14. Water is able to drip into caves carrying with it, minerals. An icicle like structure forms from the ceiling of the cave..
- 15. Rocks are formed from other bits of rock and sediment
- 16. This element is found at the core of the Earth in solid form.
- 17. Erosion is the process that breaks down limestone underground, leaving the ground to collapse and form a hole.
- 18. The second most prevalent gas in our atmosphere
- 20. Heinrich Hertz aims blue light at the surface of metal, more electrons were released than when red light hit the metal surface. This is known as the ________________________ effect.
- 22. Weathering where rocks can change their chemical makeup
- 24. Weathering is a physical process where ice, wind, or rain changes the makeup of the land
- 25. Water is able to drip into caves, carrying with it, minerals. A spike forms from the floor of the cave.
- 26. Wind Erodes away smaller sediment. This process is called
Down
- 1. Rocks that are formed as result of intense heat and pressure
- 3. Rocks that are formed from magma being cooled.
- 4. Thomas Young went on to investigate how 2 waves traveling in opposite directions will react. The interaction of two waves is called
- 5. Charging an object without direct contact
- 6. The ability to impede the flow of charge is called
- 8. The most prevalent gas in our atmosphere
- 9. A type of wave interference that results in no wave - zero amplitude.
- 10. A type of wave interference that results in a larger wave amplitude
- 12. is a physical process where ice, wind, or rain changes the makeup of the lando come into contact with an object
- 13. Which wave on the spectrum has the longest wavelength
- 19. Charging an object by a means of rubbing two items together
- 21. Sir Issac Newton came up with the ______________theory, which states that light comes in small packets/pockets
- 23. A circuit that will operate if one bulb is out
