Hal makes an electromagnet with a 9-volt battery, wire, and

  1. Elle made an electromagnet with wire, a nail, and a 2.5-volt battery. The electromagnet attracted a paper clip from 2 inches
    1. answers icon 1 answer
    2. views icon 8 views
  2. Ellie made an electromagnet with wire, a nail, and a 2.5-volt battery. The electromagnet attracted a paper clip from 2 inches
    1. answers icon 1 answer
    2. views icon 19 views
  3. Ellie made an electromagnet with wire, a nail, and a 2.5-volt battery. The electromagnet attracted a paper clip from 2 inches
    1. answers icon 1 answer
    2. views icon 143 views
  4. Ellie made an electromagnet with wire, a nail, and a 2.5-volt battery. The electromagnet attracted a paper clip from 2 inches
    1. answers icon 1 answer
    2. views icon 42 views
  5. Ellie made an electromagnet with wire, a nail, and a 2.5-volt battery. The electromagnet attracted a paper clip from 2 inches
    1. answers icon 3 answers
    2. @~@ asked by @~@
    3. views icon 86 views
  6. Ellie made an electromagnet with wire, a nail, and a 2.5-volt battery. The electromagnet attracted a paper clip from 2 inches
    1. answers icon 1 answer
    2. views icon 85 views
  7. Ellie made an electromagnet with wire, a nail, and a 2.5-volt battery. The electromagnet attracted a paper clip from 2 inches
    1. answers icon 1 answer
    2. views icon 72 views
  8. Ellie made an electromagnet with wire, a nail, and a 2.5-volt battery. The electromagnet attracted a paper clip from 2 inches
    1. answers icon 1 answer
    2. lol asked by lol
    3. views icon 182 views
  9. Ellie made an electromagnet with wire, a nail, and a 2.5-volt battery. The electromagnet attracted a paper clip from 2 inches
    1. answers icon 1 answer
    2. views icon 46 views
  10. Ellie made an electromagnet with wire, a nail, and a 2.5-volt battery. The electromagnet attracted a paper clip from 2 inches
    1. answers icon 1 answer
    2. views icon 87 views