Time to pack a bag.
- First, open the bag.
- Then, put stuff in.
- Last, zip it shut.
Hi again, Crew!
- Yay! You came back.
- Today, we pack a bag.
- And we unpack it too!
- Some steps can switch.
Some steps can switch.
- Lunch box can go in first.
- Or water can go in first.
- Both work!
And then... back home!
- Open the bag again.
- Take out the lunch box.
- Eat your snack!
That is how coders think.
- Some steps must be in order.
- Some steps can switch.
- You pick the plan.
Pack and unpack the bag.
- Tap a step.
- Then tap a spot.
- Open first. Zip in the middle. Snack last.
1 1st
2 2nd
3 3rd
4 4th
5 5th
6 6th
Bag packed and snack eaten!
- You packed and unpacked!
- Some steps switched, some stayed.
- That is coder thinking.