1. What did the writer and her friends do one afternoon?
They baked chocolate chip cookies.
2. What do hands-on activities teach us?
They teach us patience, creativity and teamwork.
3. How does the writer illustrate (说明) hands-on activities can help us understand the world better?
By giving examples of planting a seed and making a robot.
4. What does the writer suggest doing when you're bored?
Trying hands-on activities.
5. What is needed to start the best adventures?
Your hands and a willingness to try new things.
答案：1. They baked chocolate chip cookies. 2. They teach us patience, creativity and teamwork. 3. By giving examples of planting a seed and making a robot. 4. Trying hands-on activities. 5. Your hands and a willingness to try new things.
