Less than 30 minutes

After reading “Big Fish in a Small Pool,” test your understanding with a word search.
After reading “Big Fish in a Small Pool,” test your understanding with a word search.

After reading “Goldifinch and the Three Scales,” test your knowledge with a word search.
After reading “Goldifinch and the Three Scales,” test your knowledge with a word search.

After reading “Let Nature Take Its Course,” try to complete this word search using glossary terms from the article.
After reading “Let Nature Take Its Course,” try to complete this word search using glossary terms from the article.

After reading “Beetles Are Supercool!,” see if you can complete this word search with the article’s glossary terms.
After reading “Beetles Are Supercool!,” see if you can complete this word search with the article’s glossary terms.

Test your knowledge on natural resources, outdoors recreation, and sample size.
Test your knowledge on natural resources, outdoors recreation, and sample size.

Test your knowledge on photosynthesis, biomass, and elevation.
Test your knowledge on photosynthesis, biomass, and elevation.

Test your knowledge about native organisms, fungicide, and timber.
Test your knowledge about native organisms, fungicide, and timber.

Test your knowledge on fragmentation, population density, and habitats.
Test your knowledge on fragmentation, population density, and habitats.

Test your knowledge on vegetative cover, control groups, and erosion.
Test your knowledge on vegetative cover, control groups, and erosion.

Test your knowledge about biodiversity, ecosystems, and conifers.
Test your knowledge about biodiversity, ecosystems, and conifers.