What do you call a group of lightbulbs that love to dance?

(a)  

I am a god, a planet and I can measure heat. What am I?

(a)  

What do you call a lightbulb that's always late?

(a)  

I have cities, but no houses. I have mountains, but no trees. I have water, but no fish. What am I?

(a)  

What has hands but cannot clap?

(a)  

What comes once in a minute, twice in a moment, but never in a thousand years?

(a)  

You can see me in water, but I never get wet. What am I?

(a)  

I am a ball that can be rolled, but never bounced or thrown.

What am I?👀

(a)  

Anyone can hold me, even without their hands, yet no one can do it for long.

What am I?

(a)  

You can't see me, but I can see you;

To be more specific, I see through.

What am I?

(a)  

I exist where there is light but direct sunlight kills me, what am I? -

(a)  

I make you see the beauty of nature through colors,
My name makes things weigh less And I have no weight at all.

What am I?

(a)  

What kind of rocks are on the bottom of the Mississippi River?

(a)  

I can be hot, I can be cold,

I can run and I can be still,

I can be hard and I can be soft.

What am I?

(a)  

What did the scientist say when he found 2 atoms of helium?

(a)  

I am the beginning of the end, as well as the end of time and space.

I am essential to creation and I surround every place.

What am I?

(a)  

What is the moon worth?

(a)  

What element is derived from a Norse god?

(a)  

Which concept in physics is the loneliest?

(a)  

I am a hypothetical tunnel,

a short cut if you will,

of space-time which connects far away regions.

I am a what?

(a)  

What would you call a re-make of the classic film Tron?

(a)