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A magnet is an object made of __________ or __________.
A magnet is an object made of iron or steel.
What does magnet attracts?
Other magnets or magnetic materials.
State two method to make a magnet.
Stroke method or electrical method
Name the magnet formed from Stroke method.
Temporary magnet
Name the magnet formed from Electrical method.
Electromagnet
How do you make a magnetic object stronger using Stoke method?
Stroke the object more times with a magnet.
How do you make an electromagnet?
Increase the number of coils of wire around the electromagnet. Increase the number of batteries that is used
A magnet has the strongest force of attraction at its __________.
A magnet has the strongest force of attraction at its poles.
A magnet comes to rest in the ___________ direction when freely suspended.
A magnet comes to rest in the North-South direction when freely suspended.
______ poles of magnets attract while ______ poles of magnets repel.
Unlike poles of magnets attract while like poles of magnets repel.
What is volume?
Volume is the amount of space an object occupies.
What is mass?
Mass is the amount of matter an object has.
What do we use to measure mass?
electronic balance OR beam balance
What do we use to measure volume?
measuring cylinder OR gas syringe
Name the three states of matter.
Solid, Liquid, Gas
State the properties of the three states of matter in terms of shape and volume.
Solid has a definite shape and definite volume. Liquid does not have a definite shape but has a definite volume. Gas does not have a definite shape and definite
