Curated OER
Non-Compressibility of Water
Students will observe a property of water. In this inquiry-based properties of air lesson, students observe how a change in water pressure impacts the positioning of an eye-dropper in the water container and they make hypotheses about...
Curated OER
Water Cycle (Role of Water)
Second graders explore the role of water as a natural resource in order to conserve and protect its use for future generations.
Curated OER
The Water Cycle
In this water cycle learning exercise, students learn about the 3 different stages of the water cycle: evaporation, condensation and precipitation. They then solve the 12 problems on the page. The answers are on the last page.
Earth Day Network
Staying Green While Being Clean
Clean up the environment with a instructional activity that focuses on replacing hazardous cleaning supplies with green, environmentally-friendly products. Using a dirty patch of surface as a control area, kids clean other parts of...
NOAA
What's the Big Deal?
Who knew that a possible answer to Earth's energy resource problems was lurking deep beneath the ocean's surface? Part four of a six-part series introduces Earth Science pupils to methane hydrate, a waste product of methanogens. After...
Curated OER
Water - Planning for the Future
Middle schoolers explore and examine the increases and/or decreases for water user groups: irrigation, municipal, manufacturing, steam electric power generation cooling, livestock, and mining. They utilize percentage changes during their...
Curated OER
Surface Water
In this surface water activity, learners review water runoff, drainage basins, and river erosion. This activity has 7 multiple choice and 3 fill in the blank questions.
Curated OER
Science Review for Grade 5 (5.2)
For this science review for grade 5 (5.2) worksheet, 5th graders answer 25 earth science questions in a standardized test format, including reading maps and diagrams.
Curated OER
Harvesting Water from Fog
Students analyze the water issues of Cape Verde in the Peace Corp lesson. In this water resources lesson, students analyze the concept of water being harvested from fog. Students explore the Peace Corps project site by watching...
Curated OER
On the Surface
Young scholars draw and label the 15 major rivers in Texas. They then draw and label another map with the major lakes and reservioirs of Texas. Students use the maps and locate and label the location of the following major Texas cities:...
Curated OER
Water Above the Ground
Pupils create a river drainage basin using a plastic tub, sand and a pitcher of water. They simulate the flow of water through the basin then add chocolate syrup to model what would happen if stormwater pollution entered the basin.
National Park Service
Erosion
A set of PowerPoint slides supports a lecture or class review of weathering and erosion. Viewers learn the definition of each and examine various photos for evidence. Erosion is further depicted as caused by wind, water, and ice....
Curated OER
Density Dynamics
Students set up working models demonstrating lake turnover and the formation of deep water masses in the oceans.
Curated OER
Unit 2: Global to Local: Understanding My Place in the Hydrosphere
What does the ground around your home have to do with water pollution? Young ecologists learn about their local watershed and create their own cause-and-effect models of the hydrosphere.
Curated OER
Thirsty Rocks: Please "Porous" a Drink!
A simple activity goes a long way in demonstrating the property of porosity to your rock hounds. They will mass a specimen of dry sandstone and then soak it in a pre-measured amount of water. After seven minutes, they once again measure...
American Chemical Society
Why Do Puddles Dry Up?
Bring evaporation right into the hands of young scientists with an entertaining, hands-on activity. Investigators view videos and images while participating in class dialogue focused on water evaporating from surfaces. A short experiment...
Curated OER
Surface Tension
Students view demonstrations that illustrate the surface tension of water. In this properties of water instructional activity, students observe demonstrations that show how water exhibits surface tension. They explain how the...
Curated OER
Surface Tension and Bubbles
Students investigate surface tension and bubbles. In this scientific inquiry lesson plan, students explore how the surface tension of water is able to support tiny objects that actually weigh more than the water as they collect date by...
Curated OER
Making "Cents" of Surface Tension
Students explore the unique behaviors of water. They investigate surface tension using water drops on a penny and pennies dropped in a cup.
Curated OER
Water Unit
Students make boats and race them. In this physics lesson plan, students investigate surface tension, molecules, and cohesion by competing in a class race with their boats. Students experiment with liquid soap to see how much will make...
Curated OER
Water-Holding Capacity
High schoolers design and conduct an experiment to compare the water-holding capacity of sand, soil, and moss. They measure the change in weight for each material after adding the same amount of water to each material.
Curated OER
Surface Tension (Soap Boat)
Learners investigate the affect of soap and water temperature on surface tension.
Curated OER
Surface Tension and 3D Soap Films
Students are introduced to the concept of surface tension, its dependence on material composition, and how it can produce uniquely shaped surfaces.
Curated OER
Water, Water Everywhere
Young scholars explore water. For this water cycle lesson, students conduct a scientific investigation that requires build a terrarium models of the earth. Young scholars record their observations of the changes regarding water in...