Science
KG–Grade 2
Free
Parchhai Khel
Move the torch and watch the shadow change on the screen.
▶ Play NowLearning outcomes
What you'll learn
✓
Light travels in straight lines
✓
Formation of shadows
✓
How shadow changes with light source position
Getting started
How to play
1
Open the game on any phone, tablet, or computer — no app download or login needed.
2
Tap or drag on screen to interact — all Numu games are fully touch-friendly.
3
Earn up to 3 stars per level. Get all 3 to unlock a harder challenge!
