One word media

[Firox]

The movie "Sword In The Stone" comes to mind.

word - Beach

[Wuff-Wuff]

Hmmh~ Churchil's "We shall fight on the Beaches" comes to mind, not sure if that counts as media though
Oherwise the last unicorn comes to mind where a wave of unicorns come from the ocean and collapses Haggards castle into the sea. The scene seems to be heavily inspired by Walter Crane's 1910 painting "Neptune's Horses".

Word: Bell

[Ves]

The cartoon Hilda! Bells are used to scare off the trolls (who turn out to not be such bad guys heh)
show’s based of scadinavian mythology which is very interesting

word: bowl

[Firox]

For me, easily the two songs with bells on them.
"Hell's Bell" by AC/DC and "For Whom The Bell's Toll" by Metallica.
Also  bells can be heard in the song "Black Sabbath" by the band of the same name as the song.

word - Sandal

[Ves]

The movie Jaws! It’s set at a beach so there’s bound to have been people wearing sandles

Word: floorboard

[Wuff-Wuff]

Woah, floorboards. I had to rumage around my memory for that one, interesting choice! 
I'd have to say the silent film "Nosferatu" (1922) where the vampire is walking around the house, going up stairs and just genuinely being a creep. No sound in that movie, but I can still hear the creaks and cracks from the old floorboard in every step he takes.

Word: unconcious

[Firox]

(that was a good one, great movie, I can imagine the same)

The movie "Liar Liar" I believe it was the right one, where Jim Carrey's character adopts a child, and part of the movie, one of the friends gets unconscious

word - Pink

[Ves]

First thought- the cartoon Pink Panther!

Been so long since I’ve seen the show I don’t remember what’s it about - only its main character heh

Word: blue

[Wuff-Wuff]

Oh has to be Blue's Clues  I always watched it when I had a "sick day" off at school 

Word: clock

[Ves]

the Don't Hug Me I'm Scared web series  one of the characters is a clock!

word: tree

[Firox]

For me the scary Halloween series in The Simpsons known as "Treehouse of Horror"
the early series took place n their tree house. i love those scary series.

word - Groomng

[Wuff-Wuff]

The Lion King  where Simba's Mum grooms him

Word: piano

[Ves]

The fiction podcast Malevolent, the main character plays the piano to calm himself down 

Word: guitar

[Firox]

Same series, two different media. From the author R.L. Stine.
The Book and TV Series of Goosebums, there is one called "Piano Lessons Can Be Murder"
As a child is trying to figure out who is playing a piano when no one there, and finds out it's ghostly hands playing it. 
I did enjoyed it but it wasn't one of the scariest.

word - Paint

[Ves]

The game Passpartout, where you have to make drawings to move up in the art world!

Word: Scribble