What does the prefix "trans" mean?

I am sitting quietly with my parents and some other family friends. Everyone is dressed up for the special event. I love all of the flowers. The music just started and we turned around to see the person walking down the aisle. Where am I?

Fact or opinion: Roblox is a more fun video game than Fortnite.

It is dark in here so I need my flashlight to see. There are bats flying around and I feel drips of water hitting the top of my head. When I scream, I can hear an echo. Where am I?

Fact or opinion: Roblox is a video game that was first released on September 1, 2006.

Fact or opinion: Valentine's Day is in February.

Fact or opinion: Picnics are better in the summer.

Fact or opinion: There are 7 continents: Africa, Antarctica, Asia, Australia, Europe, North America and South America.

What does the prefix "uni" mean?

What does the prefix "micro" mean?

Fact or opinion: Hotdogs are a tasty food.

Fact or opinion: Summer is the most fun season because it is so warm outside.

Fact or opinion: There are 50 states in the U.S.