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3rd Grade Science
Forces and Motion
6. Forces
6.3 Magnetic Forces, Fields and interaction
Discover Magnetic Forces, Fields, and How Magnets Interact
You will explore the invisible forces that make magnets push and pull, and discover how magnetic fields affect the world around you.
What You'll Learn
You will learn how north and south poles attract or repel.
You can identify magnetic materials like iron and steel.
You will discover how magnetic force weakens with greater distance.
You will understand how compasses use Earth's magnetic field.
What You'll Practice
1
You will practice identifying which materials magnets can attract.
2
You will answer questions about magnetic poles attracting and repelling.
3
You will explore how magnetic force changes with distance and materials.
Why This Matters
Understanding magnetic forces helps you explain how everyday objects like compasses, refrigerator magnets, and electromagnets work using the invisible power of magnetism.
This Unit Includes
1 Video lesson
Practice exercises
Learning resources
Skills
Magnetic Force
Poles
Magnetic Field
Attraction
Repulsion
DC Curriculum Aligned