Kya Tumhe Ye Pata Tha?

Kaise Hawai jahaz hawa mein ud pata hai?

Kya chheenk marte waqt ankhein sach mein body se bahar aa sakti hain

Kya aapko pata hai aap Right-handed kyun hain

Kya aapko pata hai aise bhi Metals hain jo haath mein rakhte hi pighal jate hain!!

Kya aapko pata hai Flamingo bird ka color Pink ya Orange kyun hota hai?

Jaainye Hear or Listen mein kya difference hota hai..!!

Jaaniye Perhaps or apparently mein kya Difference hota hai..!!

Agar dinosaurs extinct na hote toh kya hota?

Jaaniye Agar hum sugar ko kum consume karein to hamari health main kya improvements aa sakti hain..!!