Science Fair Projects Ideas - Ballast

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Ballast

English

Noun

ballast

  1. Heavy material that is placed in the hold of a ship (or in the gondola of a balloon), to provide stability
  2. Coarse gravel or similar material laid to form a bed for roads or railroads

Transitive verb

to ballast

  1. To stabilize or load a ship with ballast
  2. To lay ballast on the bed of a railroad track

Science Fair Project Dictionary Index Page
10-26-2009 07:45:12
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Science kits, science lessons, science toys, maths toys, hobby kits, science games and books - these are some of many products that can help give your kid an edge in their science fair projects, and develop a tremendous interest in the study of science. When shopping for a science kit or other supplies, make sure that you carefully review the features and quality of the products. Compare prices by going to several online stores. Read product reviews online or refer to magazines.

Start by looking for your science kit review or science toy review. Compare prices but remember, Price $ is not everything. Quality does matter.
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