Based on this zoomed-in view, I can identify:
7. The seventh planet (labeled 7) is Uranus - it appears as a light blue planet with faint rings.
8. The eighth planet (labeled 8) is Neptune - it's a deep blue planet.
Now that I've identified all the planets in order from the Sun, I'll answer the questions at the bottom of the worksheet.
1. Which planet is known as the Red Planet? - Mars (it has a reddish-brown color due to iron oxide on its surface)
2. Which planet is the largest in the Solar System? - Jupiter (it's visibly the largest planet in the diagram and is indeed the largest planet in our solar system)
3. Which planet is nearest to the Sun? - Mercury (it's the first planet shown from the left, closest to the Sun)
4. Which planets are circled by rings? - Saturn, Jupiter, Uranus, and Neptune (all four outer planets have ring systems, though Saturn's are most prominent)
5. As far as we know, which is the only planet where people, animals and plants live? - Earth (it's the third planet from the Sun and the only known planet to support life)
6. Which planet is furthest away from the Sun? - Neptune (it's the eighth and final planet shown in the diagram)
7. Which two planets do not have any moons? - Mercury and Venus (these are the two innermost planets and have no natural satellites)
8. Which planet is home to the volcano Olympus Mons? - Mars (Olympus Mons is the largest volcano in the solar system, located on Mars)
9. Which planet spins on its side? - Uranus (it has an extreme axial tilt of about 98 degrees, causing it to rotate on its side relative to its orbit)
The completed labeling for the planets would be:
1. Mercury
2. Venus
3. Earth
4. Mars
5. Jupiter
6. Saturn
7. Uranus
8. Neptune
Parent Tip: Review the logic above to help your child master the concept of solar system worksheet middle school pdf.