MCQ on Class 3 The sun moon and stars

Last updated on December 9th, 2023 at 09:56 pm

 Science MCQ Based On The sun moon and stars

 

 Science MCQ Based On The sun moon and stars Multiple-choice questions MCQ on Sun, Moon, and Stars chapter .

Chapter Important Points

1. The Sun:

• Located at the center of the Solar System, the Sun is one of the brightest stars in the universe.
• It is estimated that the surface temperature of the Sun is around 5,500 degrees Celsius.
• Photosynthesis is a very important process that takes place on the Earth to give all life on the planet energy.
• The Sun’s activity, such as sunspots and solar flares, can affect Earth’s climate and technology.

2. The Moon:

• There is only one natural satellite of the Earth, which is the Moon.
• In terms of size, it is the fifth largest moon in the Solar System.
• It is well known that the Moon’s surface is covered with craters.
• The tides on Earth are caused by the gravity of the Moon, which is responsible for the tides.
• The phases of the moon, which are caused by the Moon’s position relative to the Sun and the Earth, are of great significance in many cultures and religions around the world.

3. Stars:

• The stars are massive, luminous objects made of gas that emit light and heat into the universe.
• Stars can be used as a navigation tool and for astronomical research.

Multiple-choice questions

1. What is the Sun?

1.  A planet
2.  A star
3.  A moon

 

2. What is the Moon?

1.  A planet
2.  A star
3.  A moon

 

3. How does the Sun appear during the day?

1.  Red
2.  Yellow
3.  Blue

 

4. What do we call the glowing objects in the night sky?

1.  Planets
2.  Stars
3.  Moons

 

5. Why does the Moon appear to change shape during a month?

1.  Because it is moving closer to the Earth
2.  Because it is rotating on its axis
3.  Because of the way it reflects sunlight

 

6. Which of the following is true about stars?

1.  They stay in one place in the sky
2.  They move across the sky like the Sun and Moon
3.  They disappear during the day

 

7. How does the Moon appear during a lunar eclipse?

1.  It turns red
2.  It disappears completely
3.  It becomes brighter

 

8. What is the Sun’s role in the solar system?

1.  It is the only planet in the solar system
2.  It is the largest planet in the solar system
3.  It is the center of the solar system

 

9. What causes the seasons on Earth?

1.  The distance of the Earth from the Sun
2.  The tilt of the Earth’s axis
3.  The movement of the Moon around the Earth