June 16, 2026
ScratchJr

🏀 ScratchJr Basketball Shootout: Code Your First Game in 15 Minutes!

Tanya C.

Derivatives, then startups — Hong Kong, London, Shanghai, now the Bay Area. MSc, LSE. Had my daughter at 40.

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7
+ yrs
25
min
Difficult
Skills Your Kid Will Build

AI & Coding

Logic & Problem Solving

ScratchJr

The cat throws basketball into hoop — AI-generated image representing machine learning with ScratchJr
More:

🧸 Direct a Toy Dance Concert: AI Puppet Show Fun for Kids

What You'll Need

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The Strategy: Young kids (ages 5–7) rarely engage for more than 10 minutes alone. View this as a co-creation sprint. You are the "Project Manager," and they are the "Creative Director."

  • The App: ScratchJr (Free on iPad/Android). Note: There is still no official web version for Jr—stick to the tablet for the best "drag and drop" experience.
  • The Setup: 15–20 minutes of focused time.
  • The "Detective" Mindset: Blocks might not snap perfectly, or the cat might walk the wrong way. Celebrate "Debugging" as detective work. This builds resilience—the #1 skill for the future.

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Understanding Scratch vs. ScratchJr: Insights from Parents and Educators

It's entirely normal to feel frustrated when navigating these platforms for the first time. Many parents have shared similar experiences:

ScratchJr

  • The Vibe: Completely icon-based. No reading required.
  • The Goal: Grasping "Cause and Effect" (e.g., If I touch the cat, the ball hops).
  • Parent Insight: It’s a tablet-first experience, perfect for little hands and developing fine motor skills.

Scratch

  • The Vibe: Text-based blocks. Reading is a must.
  • The Goal: Complex logic, variables, and "if-then" statements.
  • Parent Insight: It's web-based and opens the door to game design. If your child is easily overwhelmed by too many options, stick with Jr. for a few more months.

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‍The Official ScratchJr Book— Parents swear by this for offline screen-free activities that mirror the coding logic. Available on Amazon

Should my child start with Scratch or ScratchJr?
If your child is under 7 or not yet proficient in reading, ScratchJr is recommended. For children aged 8 and above who can read comfortably, starting with Scratch might be more appropriate. Also, this mini game builds real-world coding logic and persistence. It's normal kids get frustrated, parents too! Help them tweak is the perfect chance to teach problem-solving.

How to Do It

Step 1: Setting the Scene

  • Tap the "+" to start a new project.
  • Tap the Background icon (the mountain) and select the Gym.
  • Real-World Lesson: Ask your child, "Where do we play basketball?" This teaches Context—in AI and coding, the "Environment" defines the rules.

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Step 2: Add Your All-Stars

  • Tap the "+" under the cat to add a character. Scroll until you find the Basketball.
  • Positioning: Drag the Cat to the far left and the Ball to the center.
  • Tip: Use the "Shrink" block (purple) if the ball looks like a giant boulder!

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Step 3: Code the "Trigger" (The Cat)

  • Tap the Cat icon at the bottom.
  • Drag these blocks: Yellow Flag âž” Blue Arrow (Right) âž” Set number to 10.
  • The Lesson: This is Linear Logic. If A happens, then B follows.

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Step 4: The "Magic" (The Ball)

  • Tap the Basketball icon. This is the hardest part for kids, so help them find the "Start on Bump" block (Yellow block with two figures touching).
  • The Sequence: Start on Bump âž” Blue Up Arrow âž” Purple Hop.
  • Real-World Application: Tell your child: "This is just like Alexa or Siri. They wait for a 'Trigger' (Hey Siri) before they move. The ball is waiting for the 'Trigger' (The Cat) to touch it!"

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Step 5: The Debugging Lab (The "Detective" Phase)

  • Ball doesn't move? Make sure the Cat actually touches the ball. If not, increase the Cat's "Move Right" number.
  • Ball goes off-screen? Decrease the "Up" number.
  • The "Why": Debugging is where the real learning happens. Ask: "Why did the ball ignore the cat?"

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The "Ethics & Physics" Talk

Remind your child: "In ScratchJr, we can make a ball fly or shrink, but in the real world, gravity stays the same." This helps them distinguish between Animation (Storytelling) and Physics (Reality)—a vital distinction as they encounter more AI-generated content.

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Derivatives, then startups — Hong Kong, London, Shanghai, now the Bay Area. MSc, LSE. Had my daughter at 40.

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