The Rock Cycle - Fill in the Gaps Illustration - Free Printable

The task involves understanding the rock cycle and filling in the appropriate names of rock types based on the processes described. Let's break it down step by step:

Rock Cycle Overview

The rock cycle describes the transformation of rocks from one type to another through various geological processes. The main rock types involved are:
1. Igneous Rock: Formed from the cooling and solidification of magma or lava.
2. Sedimentary Rock: Formed from the deposition, compaction, and cementation of sediments.
3. Metamorphic Rock: Formed from existing rocks under heat and pressure.

Processes in the Rock Cycle

- Deposition, Compaction, & Cementation: These processes transform sediments into sedimentary rock.
- Heat & Pressure: These conditions transform existing rocks into metamorphic rock.
- Cooling: This process transforms magma or lava into igneous rock.
- Melting: This process transforms any type of rock back into magma.
- Weathering & Erosion: These processes break down rocks into sediments.

Filling in the Boxes

Now, let's fill in the boxes with the appropriate names of the rock types based on the processes:

#### 1. Deposition, Compaction, & Cementation
- Input: Sediments
- Output: Sedimentary rock
- Box Filling:
```
Deposition, compaction, & cementation → Sedimentary rock
```

#### 2. Heat & Pressure
- Input: Any rock (igneous, sedimentary, or metamorphic)
- Output: Metamorphic rock
- Box Filling:
```
Heat & pressure → Metamorphic rock
```

#### 3. Cooling
- Input: Magma or lava
- Output: Igneous rock
- Box Filling:
```
Cooling → Igneous rock
```

#### 4. Melting
- Input: Any rock (igneous, sedimentary, or metamorphic)
- Output: Magma
- Box Filling:
```
Melting → Magma
```

#### 5. Weathering & Erosion
- Input: Any rock (igneous, sedimentary, or metamorphic)
- Output: Sediments
- Box Filling:
```
Weathering & erosion → Sediments
```

Final Answer

Here is the completed worksheet:

```
Deposition, compaction, & cementation → Sedimentary rock
Heat & pressure → Metamorphic rock
Cooling → Igneous rock
Melting → Magma
Weathering & erosion → Sediments
```

Explanation

- Deposition, Compaction, & Cementation: Sediments are deposited, compacted, and cemented to form sedimentary rock.
- Heat & Pressure: Existing rocks undergo heat and pressure to transform into metamorphic rock.
- Cooling: Magma or lava cools and solidifies to form igneous rock.
- Melting: Any rock can melt under high temperatures to form magma.
- Weathering & Erosion: Rocks are broken down into smaller particles (sediments) through weathering and erosion.

Final Answer Box

\boxed{
\begin{aligned}
&\text{Deposition, compaction, & cementation → Sedimentary rock} \\
&\text{Heat & pressure → Metamorphic rock} \\
&\text{Cooling → Igneous rock} \\
&\text{Melting → Magma} \\
&\text{Weathering & erosion → Sediments}
\end{aligned}
}