Light
Which travels faster, light or sound?
What is light
What are the planets largest to smallest?
What is Jupiter. Saturn. Uranus. Neptune. Earth. Venus. Mars. Mercury
layers of sediment cemented together is a
What is sedimentary rock
When a solid changes to a liquid it is called what?
What is melting.
Important features of the ocean floor near the continents are the?
What is continental shelf, the continental slope, and the continental rise.
Which travels in straight waves, light or sound?
What is light waves
What are the four gas giants?
What is Jupiter, Saturn, Uranus, and Neptune.
melted and cooled, e.g., lava and magma is a
What is igneous
a gas changes into a liquid it is called what?
What is condensation.
What is the deepest thing in the ocean?
What is trench
light waves are waves of what?
What is Energy
what are the terrestrial planets?
What is Mercury, Venus, Earth, and Mars.
changed by heat and pressure is a
What is metamorphic
What is matter made of?
What is anything made of positively charged protons, neutral neutrons, and negatively charged electrons.
What is the most shallow area of the ocean?
What is continental shelf
The entire range of electromagnetic radiation (light) is called the?
what is electromagnetic spectrum
Does sound travel in space?
What is no
Rocks have properties that can be?
What is observed, tested, and described.
What is mass?
What is the amount of matter in an object
Ocean water is a complex mixture of?
What is gases/air
The only difference between the various types of electromagnetic radiation is?
What is amount of energy
What is a region of space time exhibiting gravitational acceleration so strong that nothing—no particles or even electromagnetic radiation such as light—can escape from it.
What is a black hole
how old is earth?
4.543 billion years
In what form of matter does sound travel fastest?
What is solid
The salinity of ocean water varies in some places depending on rates of?
What is evaporation and amount of runoff from nearby land