Let me work through this step by step to identify which planets are missing from the solar system diagram.
Looking at the solar system in order from the Sun outward:
1. Sun (present)
2. Mercury (present)
3. Venus (present)
4. Earth (present)
5. Mars (present)
6. Jupiter (present)
7. Saturn (present)
8. Uranus (present)
9. Neptune (present)
All 8 planets appear to be labeled on the board. However, I notice there are 3 planet pieces lying below the board that aren't attached:
- A small reddish planet
- A striped planet with rings (looks like Saturn)
- A blue planet
Since all the planets are already correctly placed and labeled on the board, these extra pieces must be duplicates or decorative pieces. The task appears to be complete - all planets are matched to their correct positions in the solar system.
Wait, let me reconsider. Looking more carefully at the pieces below:
- The small red/brown piece could be a duplicate of Mars
- The striped ringed planet is clearly Saturn (duplicate)
- The blue piece could be Neptune or Uranus (duplicate)
The activity seems to be completed correctly with all planets in their proper orbital positions around the Sun.
Final Answer: All 8 planets (Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune) are correctly matched to their positions in the solar system diagram. The three loose pieces at the bottom appear to be extra/duplicate planet pieces.
Parent Tip: Review the logic above to help your child master the concept of solar system worksheets pdf.
