Layers of the sun diagram for educational purposes.

Let’s figure out the layers of the Sun from the inside out.

The Sun has several layers, like an onion. Starting from the very center:

1. Core – This is the hottest part, where energy is made by nuclear fusion.
2. Radiative Zone – Energy moves slowly through this layer by radiation.
3. Convective Zone – Hot gas rises and cool gas sinks here, moving energy outward.
4. Photosphere – This is the “surface” we see — it’s what looks like the Sun’s outer edge.
5. Chromosphere – A thin red layer above the photosphere, visible during eclipses.
6. Corona – The outermost layer, super hot but very thin, seen as a halo during total solar eclipses.

Now, looking at the diagram (even though we’re not describing it), the arrows point to different parts from center to outside. So we match each arrow to the correct layer name in order.

Starting from the innermost arrow pointing to the center → Core
Next layer out → Radiative Zone
Then → Convective Zone
Then the visible surface → Photosphere
Above that → Chromosphere
Outermost wavy layer → Corona

We’ll list them in the order the boxes are likely arranged — usually top to bottom or left to right based on typical worksheets. But since the diagram shows arrows going from center outward, we’ll assign labels accordingly.

Assuming the boxes are placed around the diagram with arrows pointing inward/outward, the most logical labeling (based on standard Sun diagrams) is:

- Innermost box (pointing to center): Core
- Next layer out: Radiative Zone
- Then: Convective Zone
- Surface layer: Photosphere
- Above surface: Chromosphere
- Outermost: Corona

But wait — let’s double-check common worksheet layouts. Often, the boxes are arranged so you fill them in order from inside to outside, or sometimes labeled by position.

Since there are 6 boxes and 6 main layers, and the arrows go from center to edge, we can safely assign:

Arrow pointing to center → Core
Arrow pointing to next ring → Radiative Zone
Arrow pointing to next ring → Convective Zone
Arrow pointing to smooth outer circle → Photosphere
Arrow pointing to spiky middle layer → Chromosphere
Arrow pointing to outermost jagged layer → Corona

Yes, that matches science facts.

Final Answer:
From innermost to outermost layer (matching typical arrow positions in such diagrams):

1. Core
2. Radiative Zone
3. Convective Zone
4. Photosphere
5. Chromosphere
6. Corona

(Note: If the worksheet expects specific box positions, the student should match the arrow direction — but since we don’t describe images, we give the correct scientific order.)

Final Answer:
Core, Radiative Zone, Convective Zone, Photosphere, Chromosphere, Corona