Educational worksheet for practicing comparative and superlative adjectives.

Task Explanation:

The task requires converting each given adjective into its comparative and superlative forms. Then, you need to use each of these new words in a sentence. Here's how to approach it:

1. Comparative Adjective: This form is used to compare two things. It typically ends in "-er" or uses the word "more."
2. Superlative Adjective: This form is used to compare three or more things. It typically ends in "-est" or uses the word "most."

Solution:

#### 1. Warm
- Comparative: Warmer
- Superlative: Warmest
- Sentences:
- Comparative: The coffee today is warmer than yesterday.
- Superlative: This is the warmest day we've had this month.

#### 2. Cold
- Comparative: Colder
- Superlative: Coldest
- Sentences:
- Comparative: Today is colder than yesterday.
- Superlative: Antarctica is the coldest place on Earth.

#### 3. Short
- Comparative: Shorter
- Superlative: Shortest
- Sentences:
- Comparative: This pencil is shorter than that one.
- Superlative: He is the shortest person in the class.

#### 4. Tall
- Comparative: Taller
- Superlative: Tallest
- Sentences:
- Comparative: She is taller than her brother.
- Superlative: Mount Everest is the tallest mountain in the world.

#### 5. Slow
- Comparative: Slower
- Superlative: Slowest
- Sentences:
- Comparative: This car is slower than the other one.
- Superlative: The snail is the slowest animal in the race.

#### 6. Fast
- Comparative: Faster
- Superlative: Fastest
- Sentences:
- Comparative: The cheetah runs faster than the lion.
- Superlative: The speed of light is the fastest known speed.

Final Answer:

\[
\boxed{
\begin{array}{ll}
1. \text{Warm} & \text{Warmer, Warmest} \\
& \text{Comparative: The coffee today is warmer than yesterday.} \\
& \text{Superlative: This is the warmest day we've had this month.} \\
2. \text{Cold} & \text{Colder, Coldest} \\
& \text{Comparative: Today is colder than yesterday.} \\
& \text{Superlative: Antarctica is the coldest place on Earth.} \\
3. \text{Short} & \text{Shorter, Shortest} \\
& \text{Comparative: This pencil is shorter than that one.} \\
& \text{Superlative: He is the shortest person in the class.} \\
4. \text{Tall} & \text{Taller, Tallest} \\
& \text{Comparative: She is taller than her brother.} \\
& \text{Superlative: Mount Everest is the tallest mountain in the world.} \\
5. \text{Slow} & \text{Slower, Slowest} \\
& \text{Comparative: This car is slower than the other one.} \\
& \text{Superlative: The snail is the slowest animal in the race.} \\
6. \text{Fast} & \text{Faster, Fastest} \\
& \text{Comparative: The cheetah runs faster than the lion.} \\
& \text{Superlative: The speed of light is the fastest known speed.} \\
\end{array}
}
\]