What's the next in the series?

H, Be, F, S, Mn, Kr, In, Gd, Tl, ?

You see a boat filled with people, yet there isn’t a single person on board. How is that possible?

By including only four matchsticks in below picture, you have to make "Four Triangles And Two Squares"

The more of this there is, the less you see. What is it?

I have lakes with no water, mountains with no stone and cities with no buildings. What am I?

Spot 5 differences in two Christmas tree below:

Remove two matchsticks to make the below equation correct.

Who has married many women but was never married?

Identify the movie name through below Rebus containing Pi Mouse and coconut tree..

Astrology starts with the alphabet A, Biology starts with B, Psychology with P and Limnology with L.

Can you find an "ology" that begins with a P?