Memory Game Resources VocabularyOnline version Match the word with the definition by Jennifer Gerber renewable resource natural hazard resource a resource that once used cannot be replaced in a reasonable amount of time. materials found in nature that people and other living things use any material that can be used to satisfy a need a resource that can be replaced within a reasonable amount of time. pollution waste products that damage an ecosystem natural resource an earth process that threatens to harm people and property nonrenewable resource