📄 3rd Grade Science: Solar System and Planets Worksheet
📌 1. True / False
1. The Sun is a planet.
2. Earth is the third planet from the Sun.
3. All planets in our Solar System are the same size.
4. The Moon orbits around the Earth.
5. Our Solar System has exactly eight planets.
✏️ 2. Fill in the Blanks
1. The Solar System is made up of the Sun and eight .
2. Earth is known as the planet because it has a lot of water.
3. The Sun gives us and light.
4. A is a natural object that orbits a planet.
5. The is the star at the center of our Solar System.
🔗 3. Matching
« The star that gives Earth heat and light.
« A large object that orbits the Sun.
« The planet where we live.
« A natural object that orbits a planet.
« The Sun and all the objects that orbit around it.
✍️ 4. Short Answer Questions
1. Name two important things the Sun provides for Earth.
💡 Suggested Answer: The Sun provides heat and light for Earth.
2. What is special about Earth that allows living things to survive?
💡 Suggested Answer: Earth is special because it has water, air, and the right temperature for living things to survive.
🎯 5. Multiple Choice
1. Which of these is NOT a planet?
2. How many planets are there in our Solar System?
3. What is the name of the planet known as the "Red Planet"?
📝 6. Open-Ended Questions
1. Imagine you are describing the Solar System to a friend. What are the main things you would tell them about it?
💡 Solution Steps:
The Solar System is our home in space. It has the Sun, which is a big star, right in the middle. Eight planets, including Earth, orbit around the Sun. There are also moons and other space rocks.
2. Explain why the Sun is so important for life on Earth.
💡 Solution Steps:
The Sun is very important because it gives us heat, which keeps our planet warm enough for plants, animals, and people to live. It also provides light, which helps plants grow and helps us see during the day.
3. List the names of the eight planets in our Solar System, starting from the one closest to the Sun.
💡 Solution Steps:
The eight planets, in order from closest to the Sun, are: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune.
Name Surname: .................................. Date: .... / .... / 202...
Solar System and Planets Worksheet
SCORE
A. True (T) / False (F)
( .... )
The Sun is a planet.
( .... )
Earth is the third planet from the Sun.
( .... )
All planets in our Solar System are the same size.
( .... )
The Moon orbits around the Earth.
( .... )
Our Solar System has exactly eight planets.
B. Fill in the Blanks
1)
The Solar System is made up of the Sun and eight .....................
2)
Earth is known as the .................... planet because it has a lot of water.
3)
The Sun gives us .................... and light.
4)
A .................... is a natural object that orbits a planet.
5)
The .................... is the star at the center of our Solar System.
C. Matching Concepts
( .... )
The star that gives Earth heat and light.
- Sun
( .... )
A large object that orbits the Sun.
- Solar System
( .... )
The planet where we live.
- Earth
( .... )
A natural object that orbits a planet.
- Moon
( .... )
The Sun and all the objects that orbit around it.
- Planet
D. Short Answer Questions
1)
Name two important things the Sun provides for Earth.
2)
What is special about Earth that allows living things to survive?
E. Multiple Choice Questions
1)
Which of these is NOT a planet?
A) MarsB) JupiterC) SunD) Earth
2)
How many planets are there in our Solar System?
A) SixB) SevenC) EightD) Nine
3)
What is the name of the planet known as the "Red Planet"?
A) EarthB) MarsC) VenusD) Jupiter
F. Open-Ended Questions
1)
Imagine you are describing the Solar System to a friend. What are the main things you would tell them about it?
2)
Explain why the Sun is so important for life on Earth.
3)
List the names of the eight planets in our Solar System, starting from the one closest to the Sun.