"Watch Ben Grow! — A timeline worksheet illustrating Ben's developmental milestones from age 1 to age 6, with questions to assess understanding of sequence and reasoning."

Problem Analysis:

The image provided is a timeline showing different activities Ben can do at various ages. The task is to answer questions based on the information presented in the timeline.

#### Timeline Summary:
- Age 1: Ben draws.
- Age 2: Ben rides (a bike).
- Age 3: Ben writes.
- Age 4: Ben plays ball.
- Age 5: Ben reads.
- Age 6: No activity specified.

Questions and Solutions:

#### Question 1: What can Ben do at age 4?
- From the timeline, at Age 4, Ben is shown playing ball.
- Answer: Ben plays ball at age 4.

#### Question 2: What can Ben do at age 5?
- From the timeline, at Age 5, Ben is shown reading.
- Answer: Ben reads at age 5.

#### Question 3: At what age can Ben draw?
- From the timeline, Ben is shown drawing at Age 1.
- Answer: Ben can draw at age 1.

#### Question 4: Does Ben ride a bike before or after he can play ball? How do you know?
- From the timeline:
- Ben rides a bike at Age 2.
- Ben plays ball at Age 4.
- Since Age 2 comes before Age 4, Ben rides a bike before he can play ball.
- Answer: Ben rides a bike before he can play ball. This is known because riding a bike is shown at Age 2, and playing ball is shown at Age 4.

Final Answers:

1. Ben plays ball at age 4.
2. Ben reads at age 5.
3. Ben can draw at age 1.
4. Ben rides a bike before he can play ball. This is known because riding a bike is shown at Age 2, and playing ball is shown at Age 4.

Boxed Final Answer:

\[
\boxed{
\begin{array}{l}
1. \text{Ben plays ball at age 4.} \\
2. \text{Ben reads at age 5.} \\
3. \text{Ben can draw at age 1.} \\
4. \text{Ben rides a bike before he can play ball. This is known because riding a bike is shown at Age 2, and playing ball is shown at Age 4.}
\end{array}
}
\]