+
ward
'
s
science
Page 1
Making an Electromagnet
Submitted by: Robert S.
Recommended Grade Level(s):
Appropriate for: Grade 8
Teaching Topics & Concepts:
• Construct several electromagnets.
• Compare the strength of the magnetic force.
• State the relationship between the strength of the magnetic force and the number of turns of wire in the coil of
the electromagnet.
Standards:
NGSS standard addressed: MS-PS2-3 Motion & Stability: Forces & Interactions.
Time Requirements:
Activity Time: 90 minutes
Materials:
• DC Adapter
• BBs copper
• 4 Iron nails
• Copper wire
• Paper plate
• Plastic cup
Safety
• Wear Safety Glasses
• DC Adapter (Review Electrical Safety)
!
This content is being brought to you by the Ward's World,
Science By You program. This program brings lesson and
classroom activity ideas directly from science teachers
around the nation right to you. From best practices to
activities, Science by You offers inspiration for every subject
and every grade level. Interested in sharing your own
content? Learn how today.
PMS200
Black 70%
Cool Gray 10
Black
Astra Regular get for
free from dafont.com
