To change it in some way.
affect
Easily breaks or damages it.
Fragile
A kind of writing that tells about information you have learned.
Report
To go on a long walk.
Hike
To live in the same place
Coexist
A group of events that repeat in the same order.
Cycle
The place where something ends, or the edge of it.
Rim
A trip you take to many different places.
Tour
When a liquid turns into a gas.
Evaporation
What is left of plants and animals from long ago and can be found in rocks.
Fossils
Can hurt or make you sick.
Poisonous
Something that you can pour, like water or milk.
Liquid
Something that many people know about or like.
Popular
It gets your attention, maybe because it's exciting or different.
Interesting