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Delta Modern Language Schools Unit (1) concept (3)
Science department
Grade 6
1st term 2024- 2025
How is a circuit considered as a system?
- The electric circuit is a path for electricity that consists of many components
that work together as one system
Similarities and differences between gravity and magnetism.
Gravity magnetism
Similarities
• Both of them are forces.
• It is not necessary for objects to come into contact with one
another to get affected by gravity and magnetism.
Differences
• Gravity attracts any object • Magnetism attracts certain
that has mass. materials only.
• Gravity is always downward • Magnetism is considered as:
pulling force. - A pulling force as it attracts
objects or another magnet.
- A pushing force when it repels
another magnet.
Magnetic field:
- It is an area appears around the magnetism of a magnet.
- We cannot see the magnetic field.
- The only way to see the magnetic field is to allow the
magnet attracts some iron fillings, the outline of its
magnetic field.
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