5 Fun Activities To Earn the Junior Programming Robots Badges

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What You Need:

• Loaf of bread
• Jar of peanut butter
• Jar of jelly
• Butter knife
• Paper
• Pens

How to Do It:

1. Divide the troop into small groups and tell them they must write an exact, step-by-step algorithm (written instructions) for a robot to make a peanut butter and jelly sandwich.
   
   
2. Once they finish writing, the leader acts as the "Literal Robot" and executes their written code exactly as written, without using human intuition.
   
   
3. If their code says "Put peanut butter on the bread," the leader places the whole unopened jar on top of the loaf!
   
   
4. The girls must quickly analyze the error, debug their written algorithm, and rewrite exact steps (e.g., "Open jar, insert knife, scoop 1 tablespoon of peanut butter...").

Why It's Fun & Works for the Badge:

It's hilarious for the girls to see their leader acting like a confused robot, and it visually demonstrates why computer code must be 100% precise and sequential!

Leader Tips & Product Recommendations:

Keep a tub of wet wipes handy for messy hands!

What You Need:

• Colored index cards (Red, Green, Blue, Yellow) 
• Whistle

How to Do It:

1. Line the girls up across the room. Explain that they are autonomous robots operating under conditional IF/THEN rules.
   
   
2. Write the rules on a board: "IF Green Card, THEN take 2 forward steps," "IF Red Card, THEN freeze and clap twice," "IF Blue Card, THEN take 1 giant hop backward," "IF Yellow Card, THEN do 3 jumping jacks."
   
   
3. Flash the cards in rapid succession. If a girl executes the wrong action for the flashed condition, her robot experiences a "system crash" and must take 2 steps back!

Why It's Fun & Works for the Badge:

It gets high-energy Juniors up and moving while teaching the core computer science concept of conditional logic and event-driven programming!

Leader Tips & Product Recommendations:

Play fast, upbeat music in the background to build excitement.

What You Need:

• Painter's tape
• Traffic cones or plastic buckets
• Blindfolds.

How to Do It:

1. Use painter's tape to lay out a grid on the floor and scatter traffic cones inside as obstacles.
   
   
2. Pair the girls up: Girl A is the "Blindfolded Robot" and Girl B is the "Programmer."
   
   
3. Girl B must write down a command sequence using direction cards (Forward, Turn Left, Turn Right) and then read her code aloud step-by-step to guide Girl A through the maze without touching any cones.

Why It's Fun & Works for the Badge:

Girls love the trust and challenge of being blindfolded, and it directly fulfills the badge requirement for writing and running step-by-step code sequences!

Leader Tips & Product Recommendations:

Remind the "robots" to walk slowly! Use bright painters tape. 

What You Need:

• Graph paper
• Colored markers
• Small ladybug stickers

How to Do It:

1. Give each girl graph paper and have them draw a start point, a finish point, and a path connecting them.
   
   
2. Have girls intentionally introduce 2 "bugs" (wrong turns or dead ends) into their written directional code line.
   
   
3. Girls swap papers with a partner! The partner must trace the path, locate the exact square where the bug occurred, place a ladybug sticker on the error, and write the corrected code.

Why It's Fun & Works for the Badge:

It turns code troubleshooting into a fun puzzle game and teaches systematic debugging and peer code review!

Leader Tip:

Use two different colored pens—red for finding bugs and green for fixing them. 

What You Need:

• Completed paper coding grids
• 3-ring binder
• Clear sheet protectors
• Colored tab dividers

How to Do It:

1. Have each girl choose her best paper maze grid or conditional flowchart created during the meeting.
   
   
2. Girls present their code to the troop, explaining what task their program accomplishes and how they fixed any glitches.
   
   
3. Girls insert their completed activity pages into plastic sheet protectors and bind them together into an official "Troop Code Library" binder for future scouts to reference.

Why It's Fun & Works for the Badge:

It builds public speaking confidence and teaches how real software engineers collaborate and share open-source code!

Leader Tips:

Let the girls decorate the binder cover with stickers!

Enjoy every minute being a leader and continue to inspire your girls!