It's About Time
The Nitrogen and Phosphorous Cycles
How do we affect the ecosystem, and what can we do to preserve it? Pupils explore chemicals that promote and inhibit plant growth, then discuss the importance of nitrogen and phosphorus to the survival of organisms and describe how...
Maryland Department of Natural Resources
Eyes on Dissolved Oxygen
Learn about the factors that affect the way oxygen dissolves in salt water with a chemistry lab. After studying the molecular structure of water, young scientists figure out how aeration, temperature, and organic waste affect...
Curated OER
The Environment: Vocabulary
In this environment vocabulary learning exercise, students complete 12 multiple choice questions, then translate a set of "environment words."
Curated OER
Water in the Environment
In this water in the environment worksheet, students match 10 terms related to water to their definitions. They identify 10 sentences as true or false related to groundwater, layering and landfills. They fill in the blanks for 2...
Curated OER
Cellular Respiration and Photosynthesis
In this cellular respiration and photosynthesis worksheet, students read through the presented material and draw an illustration of the production of ATP. Students answer several short answer questions about the production of ATP,...
National Institute of Open Schooling
Air Pollution
Seventy percent of the air pollution in China is due to car exhaust. Under the umbrella of environmental chemistry, learners extensively explore air pollution. From the makeup of our atmosphere to sources of major air pollutants, classes...
Wilderness Classroom
Pollution
Educate scholars on pollution—air, water, and land—with a series of lessons that begin with a thorough explanation of each type. Learners then take part in three activities to reinforce the importance of reducing pollution. They...
Curated OER
Swimming With the Crabs!
In this environmental science worksheet, students complete a graphic organizer (Frayer model) on blue crabs. They write an article using the given facts.
Curated OER
Viruses, Bacteria, Protists, and Fungi
In this viruses, bacteria, protists, and fungi worksheet, students will review the basic characteristics of each of these groups. Students will complete 7 fill in the blank questions about viruses, 6 true or false questions about...
Curated OER
Animal Behavior
For this animal behavior worksheet, students will review various types of animal behavior including those that are instinctual and those that are learned. This worksheet has 10 true or false and 8 matching questions.