Claim:
How does the number of magnets affect the strength of the magnetic force?
When more magnets were used, the force .
EVIDENCE:
Use 2 pieces of evidence (data) to support this.
When 1 magnet was tested, the paperclip jumped an average of
When 3 magnets were tested, the paperclip jumped an average of
REASONING:
Why does the magnetic force change?
Use the one or more of the following terms in your explanation: increased, decreased, stayed the same, magnetic field, magnetic force, strength, distance
When more magnets were added, the magnetic force