Miscellaneous
Force, Motion, Energy
Life Processes & Living Systems
Weather & Space
Natural Resources
100
A prediction about the relationship between variables; an educated guess.
What is a hypothesis?
100
This type of energy is used by a toaster.
What is electrical?
100
This part of a plant absorbs water and nutrients.
What are roots?
100
This storm causes the most flooding in areas located near an ocean coastline?
What is a hurricane?
100
A natural resource important to the state's economy, as well as a primary source of energy.
What is coal?
200
The person who said the sun was the center of the universe.
Who is Copernicus?
200
This type of energy is used to move most bicycles.
What is mechanical?
200
The part of the flower that produces pollen
What is the stamen?
200
This type of cloud will most likely produce a tornado.
What is cumulonimbus?
200
The most important product of Virginia forests.
What is lumber?
300
The moon phases are caused by the position of these.
What are the Earth, sun, (and moon)?
300
Electric lights will only come on if their circuit is this.
What is closed?
300
This part of a plant forms the seeds.
What is the pistil?
300
This instrument could tell you that conditions are right for flying a kite.
What is an anemometer?
300
An area over which surface water flows to a single collection place.
What is a watershed?
400
Friction creates this.
What is heat?
400
These are the two states of energy.
What are kinetic and potential?
400
To a brook trout, a stream is this.
What is a habitat?
400
This takes about one year to complete.
What is Earth to orbit the Sun?
400
Environmental programs that want to save and preserve the watersheds often use this phrase.
What is "We all live downstream."?
500
Michael Faraday discovered this.
What is electromagnetism?
500
Benjamin Franklin conducted a famous experiment to prove that lightning was this.
What is an electrical discharge?
500
Based on a land food web, this would be considered a producer.
What is a plant?
500
These 3 landforms make up the surface of the moon.
What are craters, highlands, and flat areas?
500
The Rappahannock, Potomac, York, and James flow to this body of water.
What is the Chesapeake Bay?
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