Unit 1
Unit 2
Unit 3
Unit 4
Unit 5/6
100

What is the study of our environment and our place in it? 

What is environmental science? 

100

What are the three R's? 

What is reduce, reuse, and recycle? 

100

What are gemstones known for? 

What is beauty? 

100

What is an organism that eats plants and animals? 

What is an omnivore? 

100
What biotic factor is necessary for respiration? 

What is oxygen/carbon dioxide? 

200

Who wrote 'Silent Spring' in 1962? 

Who is Racheal Carson? 

200

Where does freshwater come from? 

What is river and lakes?

200

Where does livestock come from? 

What is rangelands? 
200

What is an organism called that makes its own food? 

What is an autotroph? 

200

What consists of many overlapping food chains in an ecosystem? 

What is a food web? 

300

What are examples of renewable resources? 

What is sunlight, air, water, soil, wind? 

300

What is the main renewable resource we use daily? 

What is water? 

300

What % of the world's food comes from croplands? 

What is 77%? 

300

What is a relationship in which two different organisms live in close association with each other? 

What is symbiosis? 

300

What is the condition of maintaining an internal balance? 

What is homeostasis? 

400

What are greenhouse gases?  

What is gases that trap heat in the Earth? 

400

What % of saltwater is on Earth? 

What is 97%? 

400

What is the process of saving energy by reducing energy use and waste? 

What is energy conservation?

400

What are three broad examples of invasive species? 

What is animals, plants, and pathogens? 

400

Which biome contains trees that lose their leaves in the fall? 

What is the temperate deciduous forest? 

500

What is the study of relationships among organisms in an environment? 

What is Ecology? 

500

What program was designed to restore and maintain the chemical, physical, and biological integrity of the nation's water? 

What is the Clean Water Act? 

500

What two nutrients does your body need? 

What is macro and micro - nutrients? 

500

Bees use plants as their food source and transfer pollen of those plants to other flowers. What type of symbiotic relationship is this? 

What is mutualism? 

500

Which biome has climate that is very cold and dry with permanently frozen ground?

What is tundra?