BitWithBite
Scratch Worksheet
😺 Space Shooter
SCORE___ / 20
NameClassDate
After this worksheet you can
Move a shipShoot with clonesHit detectionLives and game over📚 Quick Recap
🎯 What you'll learn: How to fire bullets using clones, create waves of enemies, track lives, and build a complete Space Shooter game — one of the most classic arcade games!
🧠 Section A · Concept Check ● BEGINNER 4 × 1 = 4
1Bullets are usually made with:
2'create clone of myself' is in:
3A hit is when the bullet:
4Game over happens when:
🧮 Section B · Problem Solving ● INTERMEDIATE 2 + 3×3 = 11
5Bullets spawn using create of myself.
6'when I start as a ' runs the bullet code.
7Shoot a bullet when space is pressed.
8What happens when a bullet touches an enemy?
9Why delete clones at the top edge?
🚀 Section C · Challenge ● CHALLENGE 5
10Implement 3 lives.
💭 Reflection — the most useful thing I learned:
A ___/4 B ___/11 C ___/5 Total ___/20
Teacher's Signature
Parent's Signature
✂ answer key — fold or cut before handing out
1-A 2-A 3-A 4-A | 5 clone 6 clone 7 = when space pressed - create clone of Bullet (clone moves up till edge) 8 = Enemy hides/respawns, score +1, delete the bullet clone 9 = Too many clones slow/stop the project (clone limit) | 10 = set lives 3; on player hit change lives by -1; if lives = 0 stop all