This image is a diagram of the Solar System, showing the Sun at the center and the planets orbiting it. The task appears to be to identify the planets based on their numbered positions.
The problem presented is that the diagram lists "Pluto" as planet number 9. However, in modern astronomy, Pluto is no longer classified as a planet. It was reclassified as a "dwarf planet" by the International Astronomical Union (IAU) in 2006.
Therefore, the solution to this problem is to correct the diagram to reflect the current scientific understanding. There are only eight planets in our Solar System.
Here is the corrected list of planets in order from the Sun:
1.
Mercury
2.
Venus
3.
Earth
4.
Mars
5.
Jupiter
6.
Saturn
7.
Uranus
8.
Neptune
Pluto should be removed from the list of planets. The diagram can be updated by either removing the label for Pluto or by adding a note to explain its reclassification as a dwarf planet.
Parent Tip: Review the logic above to help your child master the concept of solar system worksheets pdf.