Show:
Rocks
Electricity
Weather
Oceans
Light/Sound
100
How are Metaphoric Rocks formed?
Heat & Pressure
100
Who discovered electricity?
Ben. Frank.
100
How many types of clouds are there?
4.
100
How much water covers the Earths surface?
70%
100
What does ROYGBIV stand for?
The color on the visible spectrum.
200
What causes Igneous rocks to be formed?
Melted & Cooled lava
200
What do Conductors do?
Allow electric energy to flow easily.
200
What is one type of clouds
Cumulus, Stratus, Cirrus, Cumulonimbus.
200
What is the current off of the Eastern U.S. of A.?
Gulf Stream.
200
What does light NOT need to travel?
A medium
300
What might be found inside of sedimentary rocks?
Fossils
300
What do Insulators do?
DO NOT allow electric energy to flow through easily.
300
What is a tornado?
A rotating funnel.
300
What increases as you go further down into the ocean?
Pressure.
300
Which one travels faster, Light or Sound?
Light
400
What are the three types of rocks?
Sedimentary, Igneous, Metamorphic
400
Who improved the light bulb?
Thomas Edison
400
What is a storm that forms over warm ocean water?
Hurricane.
400
Where do most marine animal life live?
The Continental Shelf
400
What is the lowest point on a sound wave?
The trough.
500
What is the meaning of Weathering?
The wearing away of rocks.
500
Who showed how electric current in a wire produces a magnet field?
Micheal Faraday
500
What is a Cumulonimbus cloud?
A tall and dark thunderstorm cloud.
500
What is Phytoplankton?
Small organisms that use the sun's energy to make food.
500
What is the distance between two crest?
Wavelength.