Verbs
absorb
What is to take in a liquid?
population
What is the total number of people who live in a place?
achieve
What is to do something successfully?
memorial
What is something done or built to help people remember someone or an event?
construct
What is to build or make something?
journey
What is a long trip?
develop
What is to grow or build on something?
habitat
What is the place and natural conditions in which a plant or an animal lives?
examine
What is to look carefully at something?
fossil
What are the remains of a plant or animal from millions of years ago?