Gabriel Contreras and Joshua Rodriguez
a conductor is a thing that can get something started and keep it going and going in tell it stops witch usually when the conductor dies. Like in this image the battery is the conductor and the battery powers the switch witch powers they light but all that power comes from the battery .
magnetism is a pull for metal it is attracted to it like in the picture the magnet is pulling and pulling Intel boom it attracts
density is is the amount of weight in an object if you put it in water you can tell if it will sink or float.
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