Science Grade 2 Vocab review - Magnet
2/14/2019 12:00:00 AM
10 questions extracted from Mobymax (Science, Grade 2), to help you review some basic vocabulary about the magnet. To learn more about this topic, get a Mobymax learning account (by going to http://contuhoc.com/mobymax).
What is a magnet?
- an object that attracts things made of certain kinds of metal
- anything made of metal
- an object that repels all things made of metal
- an object that attracts things made of plastic
What does magnetic mean?
- able to become a metal
- attracted to magnets
- only attracted to iron objects
- able to repel all objects
What are magnetic poles?
- the two ends of a magnet
- the entire magnet
- the middle part of a magnet
- one end of a magnet
What is the definition of attract?
- to pull an object closer
- to repel an object
- to attack an object
- to push an object away
What is the definition of repel?
- to attract an object
- to pull an object closer
- to stand next to an object
- to push away
What are lines of force?
- invisible lines of push and pull that flow between a magnet’s two poles
- the area around a magnet that attracts and repels objects
- the lines that form the south pole of a magnet
- the force that allows magnets to attract living things
What is a magnetic field?
- the force that allows magnets to attract living things
- a football field
- a circle drawn around a magnet
- the area around a magnet that attracts and repels objects
What kinds of objects will a magnet attract and repel? Check all that are true.
- other magnets
- all living things
- anything made of plastic
- any object made of iron or steel
How do people use magnets?
- People only use magnets to hang pictures on their refrigerators.
- Magnets are only used in airplanes.
- People do not use magnets.
- Magnets are used in many different things, such as computers, cars, and toys.
Can a magnetic field pass through water?
- Yes, because magnetic fields can pass through everything.
- Yes, because magnetic fields can attract magnetic objects through liquids.
- No, because magnetic fields can only pass through gases.
- No, because magnetic fields cannot pass through anything.