What is the term for areas below the surface of the earth?
underground
What is a dense, wet forest in a region with high annual rainfall?
a rainforest
Where does a bird lay eggs?
a nest
What falls from the sky in cold weather, creating a white layer on the ground?
snow
What forms when water freezes?
ice
What is a barren area of land with little rain and sparse vegetation?
a desert
What is a structure made by bees to live and store honey?
a hive
What is soft, wet, earthy material, making it difficult to walk?
mud
What are vast areas covered with grass and small plants?
grasslands
What is a large area filled with trees and underbrush?
a forest
What are areas of land where water covers the soil all or part of the time?
wetlands
What is a piece of land surrounded by water?
an island
What is a structure made by spiders for catching prey?
a web
What is a natural underground space large enough for a person to enter?
a cave