"Big or Small? Circle the BIG picture - a fun preschool worksheet for comparing sizes."

The task in the image is to identify and circle the "BIG" picture in each row. Here's how to solve it step by step:

Step 1: Understand the Task

- The worksheet has five rows, each containing two images.
- For each row, you need to compare the two images and circle the one that is larger (BIG).

Step 2: Analyze Each Row

#### Row 1: Strawberries
- The first image shows a larger strawberry.
- The second image shows a smaller strawberry.
- Circle the larger strawberry.

#### Row 2: Fruits
- The first image shows a bunch of grapes.
- The second image shows a single apple.
- Circle the apple, as it is bigger than the bunch of grapes.

#### Row 3: Vegetables
- The first image shows a small piece of broccoli.
- The second image shows a large head of broccoli.
- Circle the large head of broccoli.

#### Row 4: Pumpkins
- The first image shows a large pumpkin.
- The second image shows a small pumpkin.
- Circle the large pumpkin.

#### Row 5: Watermelon
- The first image shows a small watermelon slice.
- The second image shows a large watermelon slice.
- Circle the large watermelon slice.

Step 3: Final Answer

Here are the circled answers for each row:
1. Larger strawberry
2. Apple
3. Large head of broccoli
4. Large pumpkin
5. Large watermelon slice

Final Answer:

$$
\boxed{\text{Larger strawberry, Apple, Large head of broccoli, Large pumpkin, Large watermelon slice}}
$$