Sound
sound is produced by the ______ the waves make as they travel.
Vibrations
What kind of energy is light?
Radiant, Thermal, or Mechanical?
Radiant.
Earth has 5 major oceans. name 2.
Atlantic, Pacific, Southern, Indian, and Artic.
What part of the earth do we live on? Is it the Outer Core, Steven, or Crust?
Crust
What is a Renewable energy source?
A resource that can be renewed and cant run out.
What does sound travel faster through? Solid, Liquid, Adrian, or Gas?
Solid
____ light is radiant energy that we can see.
Visible or invisible?
What is depth?
Distance from ocean floor to land OR Distance from ocean floor to surface of water.
Distance from ocean floor to surface of water.
The Outer core and Inner core are the 2 ____ layers of the earth
Inner or Outer?
Inner
What is an example of a Renewable resource?
Solar energy, wind energy, and water power.
How high or low a sound is.
Light travels in _____ waves.
Compression or Transverse?
Transverse.
What is a Marine organism?
Plant or animals that live in the ocean
The Earths crust is made up of _______ plates- sections of crust the size of continents.
Technical, Uriel, or Tectonic
Tectonic
What does conserving energy mean?
Using alot of energy or using less energy?
using less energy
Sound is a form of ______ energy?
Mechanical.
_____ is the number of waves that pass a certain point in a certain amount of time.
Frequency, Justin, or wavelength
Frequency.
Earth has 5 major oceans name 4.
Pacific
Southern
Indian
Artic
Which rock is formed by sediment or small pieces of rock?
Sedimentary, Igneous, or metamorphic?
Sedimentary
What is a Fossil Fuel?
A fuel that can run out forever.
Sound travels in _____ waves.
Compression.
What is the crest and the trough of a light wave?
Crest is the highest point. Trough is the lowest point.
Some important features of the ocean floor are the continental rise, abyssal plain, and ocean trench. What is one more?
Continental rise or continental slope
Sedimentary, Igneous, or Metamorphic
Igneous
Whats an example of fossil fuels?