Worksheet Solutions: Magnetism Projects - 2 | DIY Science Fun: Cool School Projects - Class 6 PDF Download

Fill in the Blanks

Q1: The flying rocket operates based on the attraction between two _____________.
Ans: magnets

Q2: Opposite poles of a bar magnet ____________ each other.
Ans: attract

Q3: The flight of the rocket is not dependent on any ____________ reaction.
Ans: chemical

Q4: To enhance the appearance of the rocket stand, you can cover it with ____________ paper.
Ans: color

Q5: Safety glasses should be worn to protect your ____________ when conducting magnet experiments.
Ans: eyes

Multiple Choice Questions (MCQ)

Q1: What type of magnet is used at the top of the flying rocket to create propulsion?
(a) Circular magnet
(b) Rectangular magnet
c) Triangular magnet
(d) Hexagonal magnet
Ans: (a) Circular magnet
The circular magnet is used at the top of the rocket for propulsion.

Q2: In the flying rocket experiment, what causes the rocket to fly?
(a) Chemical reaction
(b) Gravitational force
(c) Attraction between magnets
(d) Wind power
Ans: (c) Attraction between magnets
The flight of the rocket is purely driven by the attraction between two magnets.

Q3: Which of the following is a fundamental property of magnets?
(a) Attraction to plastic
(b) Repulsion between like poles
(c) Attraction between similar poles
(d) No effect on other materials
Ans: (b) Repulsion between like poles
Like poles of a magnet repel each other, while opposite poles attract.

Q4: What is the primary purpose of wearing safety glasses when conducting magnet experiments?
(a) To look cool
(b) To improve vision
(c) To protect against magnetic fields
(d) To protect the eyes from accidents
Ans: (d) To protect the eyes from accidents
Safety glasses are worn to prevent accidents that could harm the eyes during experiments.

Q5: The attracting force at the poles of a bar magnet is ____________.
(a) weaker than in the middle sections
(b) stronger than in the middle sections
(c) equal to that in the middle sections
(d) unrelated to the middle sections
Ans: (b) stronger than in the middle sections
The attracting force at the poles of a bar magnet is greater than that in the middle sections.

True and False

Q1: True or False: The flying rocket's flight is powered by a chemical reaction.
Ans: False
The flying rocket's flight is powered by the attraction between magnets, not a chemical reaction.

Q2: True or False: Like poles of a bar magnet attract each other.
Ans: False
Like poles of a bar magnet repel each other, while opposite poles attract.

Q3: True or False: The circular magnet is attached to the top of the rocket.
Ans: True
The circular magnet is attached to the top of the rocket to create propulsion.

Q4: True or False: Safety glasses are not necessary when conducting magnet experiments.
Ans: False
Safety glasses are necessary to protect the eyes during experiments, including those involving magnets.

Q5: True or False: The attracting force at the poles of a bar magnet is weaker than in the middle sections.
Ans: False
The attracting force at the poles of a bar magnet is stronger than in the middle sections.

Short Answer Questions

Q1: Explain the principle behind the flight of the flying rocket.
Ans: The flight of the flying rocket is powered by the attraction between two magnets. The south pole of the magnet situated at the top of the rocket attracts the north pole of the circular magnet glued to the rocket. This attraction causes the rocket to move upwards, creating the illusion of flight.

Q2: List three materials required for constructing the flying rocket.
Ans: Three materials required for constructing the flying rocket are magnets (circular and rectangular), cardboard (for the rocket structure), and origami or colored paper (for decoration).

Q3: Why is it important to cover the rocket stand with colored paper in the flying rocket project?
Ans: It is important to cover the rocket stand with colored paper to enhance its appearance and make the rocket project visually appealing. It adds an artistic element to the project.

Q4: What are the two fundamental ways in which magnets interact with each other?
Ans: Magnets can interact with each other in two fundamental ways: like poles repel each other, and opposite poles attract each other.

Q5: Why should safety glasses be worn when conducting experiments with magnets?
Ans: Safety glasses should be worn when conducting experiments with magnets to protect the eyes from accidental injuries. Sharp objects, hot glue, or flying materials can pose risks to the eyes during the experiment.