What happens to the clouds before a storm?
The clouds gather together and gets darker.
Why did Pam and Tim went inside the house before the storm?
They want to be safe from the storm.
What is it?
lightning
What is it?
It's the wind.
A loud rumbling or crashing noise heard after a lightning flash due to the expansion of rapidly heated air
thunder
What is it?
It's a storm.
Drops of water that fall from clouds
rain