US Environmental Protection Agency
Water Purification by Evaporation and Condensation
This easy-to-perform demonstration shows students how the water cycle, specifically the processes of condensation and evaporation, purifies Earth's water supply. Just mix up some water, dirt, and gravel in a glass bowl, place a cup in...
Curated OER
Pair Editing
Practice thinking critically and editing by finding basic errors in spelling, punctuation, and grammar. Partners read the stories What's Up? and Cold Water Clean. They look for and edit any mistakes they find. Worksheets are available...
Curated OER
Make and Shake a Snowglobe
Students make a holiday or seasonal snow globe to give as a gift. Make it, then shake it! Students use small jars with lids. They use a glue gun or silicon glue to attach a small plastic toy to the inside of the lid. When the glue is...
Curated OER
Pollution Solution
Young scholars explore the concept of environmental stewardship. In this science lesson, students investigate the effects of oil spills and brainstorm ideas to help companies avoid them as they create models to demonstrate their...
Curated OER
Dream Stream
Investigate the parts of a healthy stream to build content-specific vocabulary and ecological awareness. The class builds vocabulary and determines why clean water is important for trout. They design a shoe box to show what a clean...
American Chemical Society
From Gas to Liquid to Solid
From gas to liquid condensation to solid frost, water undergoes phase changes before students' eyes! Using ice, salt, water, and a metal can, they set up an investigation that can be used in a physical science setting, or as part of a...
Curated OER
TE Lesson: What to Wear? What to Drink? Weather Patterns and Climatic Regions
Students examine how climate affects lifestyle, clothing choices, food, and water sources. They explore climatic regions such as tropical, desert, coastal, and alpine situations. They look at the longitude and latitude, land features and...
Henry The Hand
Good, Clean Fun!
Henry the Hand leads youngsters on an exciting adventure through coloring worksheets, word puzzles, and comic strips on everything they need to know about preventing the spread of germs by washing your hands.
Curated OER
Water Quality Monitoring
Students comprehend the four parameters of water quality. They perform tests for salinity, dissolved oxygen, pH and clarity or turbidity. Students comprehend why scientists and environmental managers monitor water uality and aquatic...
American Chemical Society
Changing State: Freezing
There are five types of frost: ground frost, air frost, hoar frost, glaze, and rime. Scholars mix ice and salt in a metal container to observe frost forming on the outside of the can. Animations and videos enhance the learning.
Curated OER
CONTAMINANT SCAVENGER HUNT
Students identify substances and activities within a household that contribute to water pollution and identify safe cleaning alternatives for commercial cleaning products.
Curated OER
Beginning Critical Reading- Water
In this ESL learning exercise, students read a five paragraph text about water. Students then answer 5 multiple choice questions about the passage.
Curated OER
The Open Ocean, What is it and How Does it Change?
Students investigate the ocean environment. In this ocean lesson, students discover the physical properties of the ocean. Over two days, students work in small groups investigating ocean maps and creating water currents.
Curated OER
Hot and Cold Colors
Students explore the effect of heating and cooling on the dispersal of food coloring in water.
Curated OER
Oil Spills
Third graders examine the San Francisco oil spill and the effects it has had. In this investigative lesson students view a demonstration on oil clean up and how it works. They see how wildlife is rehabilitated, how the oil is cleaned...
Centers for Disease Control and Prevention
Hand Washing Experiment
An engaging experiment allows scholars to understand why the recommendation is to wash for 20 seconds with soap and water — while making them aware of their own habits!
Curated OER
Color the Snow
Are your teaching in a cold and snowy environment? If so, then try out this fun activity with your class. You mix a variety of colors in large jars to show learners the difference between primary and secondary colors, then let them mix...
Curated OER
Hazards of Defrosted Food
Peas spoilage hot, peas spoilage cold: examine the bacterial growth on newly defrosted peas versus peas that have been defrosted for 24 hours. Using the session one questions in the "Microbes and Food Spoilage" PDF, learners will make...
Curated OER
Activity #8 Simulation of Oil Spills
Students conduct an experiment to simulate an oil spill and identify the characteristics of oil in water. They evaluate the effectiveness of various cleanup methods. They discuss the how to clean up an oil spill, and what causes oil...
NOAA
Importance of Deep-Sea Ecosystems – What Killed the Seeds?
Most drugs used today come from nature, so the discovery of new ecosystems in the deep sea is exciting from a medical perspective. Scholars develop their own bioassay to test germination rates in seeds.
Curated OER
Acid Rain And Plants
Students observe the effects of acid rain on plants. They simulate an experiment using vinegar or lemon water. They observe the impact of acids on plants and recognize how acid rain can affect the environment. They examine their plants...
Calvin Crest Outdoor School
Survival
Equip young campers with important survival knowledge with a set of engaging lessons. Teammates work together to complete three outdoor activities, which include building a shelter, starting a campfire, and finding directions in the...
Curated OER
Pollution Solution
Students explore the topic of oil pollution and how it affects the global ocean. They discuss oil spills in recent history and use problem solving skills to decide what strategies could be used to actually clean up an oil spill. Students...
Curated OER
"Keep it cool"
Students comprehend the importance of keeping cold foods cold. They identify the proper way to install and read a fridge thermometer. Students develop the ability to maintain a clean fridge at home.