Mr. RK Prajapati
Videos from Mr. RK Prajapati
Page 1 of 1 • 8 total videos
0:16
Top 3 Innovative Science Projects for Exhibitions | Easy and Working Models
Mr. RK Prajapati
208.3K views
0:16
Top 4 Science Projects for Exhibitions 🧪
Mr. RK Prajapati
1.9M views
0:17
Top 4 Science Project Models | Easy Home Experiments 🔬
Mr. RK Prajapati
4.1M views
0:16
Top 5 Amazing Science Project Models for Class 7 🧪 | Easy & Fun Ideas
Mr. RK Prajapati
9.8M views
0:38
Science Expo Model: Automatic Water Dispenser 💧
Mr. RK Prajapati
18.5M views
0:31
DIY Cardboard Water Dispenser: A Simple Science Project
Mr. RK Prajapati
8.1M views
0:30
DIY Mini ATM from Cardboard 🏧
Mr. RK Prajapati
3.5M views
0:34
Mini Coin ATM Machine बनाने का आसान तरीका 🏧
Mr. RK Prajapati
43.5M views