What did the blanket say as it fell off the bed?
Oh sheet!
Why did the frog take the bus?
Because his car got toad!
What happened when dad told a chemistry joke?
There was no reaction!
What do you call a snake that is 3.14 meters long?
A pi-thon!
Do you know any jokes about Sodium?
Na!
I heard that Oxygen and Magnesium are going out.
I was like OMg!
How often does one make chemistry jokes?
Periodically!
What would everyone say when Ashish Nehra retires -
"End of A. Nehra!"
What can you make from baked beans and onions?
Tear Gas!
What happened to the plant in Math class?
It grew square roots!