CBSE Class 4 General Knowledge Solar System Worksheet Set 01

Question 1. It has magnificent set of gleaming rings consisting of ice particles, rock debris and dust.
Answer: Saturn
In simple words: Saturn is famous for its bright and beautiful rings made of ice and rock.
Exam Tip: Whenever you see rings mentioned in connection with a planet, the answer is always Saturn.

Question 2. It is the only place in the universe known to humans to support life.
Answer: Earth
In simple words: Earth is our home planet and the only world we know that has living things.

Exam Tip: Remember that Earth is referred to as the blue planet or the living planet due to abundant water and life.

Question 3. Named after the Greek God of the sky, it was the first planet discovered using a telescope rather than the naked eye.
Answer: Uranus
In simple words: Uranus is a cold planet that was found using a telescope because it is too faint to see clearly without one.

Exam Tip: Associate Uranus with its unique rolling motion on its side and its discovery via telescope.

Question 4. It is the only planet in the solar system named after a female figure. It is often referred to as the Morning Star or as the Evening Star.
Answer: Venus
In simple words: Venus shines very brightly before sunrise and after sunset, earning it the names Morning Star and Evening Star.

Exam Tip: Venus is the hottest planet in our solar system because of its thick greenhouse atmosphere.

Question 5. It is the farthest planet from the sun and has the strongest winds in our Solar System. It has the greatest dark spot.
Answer: Neptune
In simple words: Neptune is a cold, windy blue giant located at the outer edge of our solar system.

Exam Tip: Do not confuse Neptune with Uranus; Neptune is known for extreme winds and a dark storm spot.

Question 6. This planet orbits so close to the sun that temperature on its surface can climb as high as 800 degrees Fahrenheit.
Answer: Mercury
In simple words: Mercury is the closest planet to the sun, so it gets extremely hot.

Exam Tip: Mercury is the smallest planet in our solar system in addition to being the closest to the sun.

Question 7. Named after the Roman God of war, it is also known as The Red Planet.
Answer: Mars
In simple words: Mars looks red because its soil contains a lot of iron oxide, which is like rust.

Exam Tip: Mars is a major target for space exploration and is often called the Red Planet.

Question 8. It is the largest planet in our solar system and the third brightest object in the night sky. It has no surface for a spacecraft to land on.
Answer: Jupiter
In simple words: Jupiter is a giant ball of gas, making it the biggest planet without a solid ground to stand on.

Exam Tip: Remember that Jupiter is a gas giant and possesses the famous Great Red Spot storm.

Please click the below link to access CBSE Class 4 General Knowledge Worksheets (14) - Solar System