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
Students 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 instructional activity, learners review water runoff, drainage basins, and river erosion. This instructional activity has 7 multiple choice and 3 fill in the blank questions.
Curated OER
Science Review for Grade 5 (5.2)
In 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
Young scholars 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. Young scholars explore the Peace Corps project site by...
Curated OER
On the Surface
Students 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
Students 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
Learners 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 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
Surface Tension
Students view demonstrations that illustrate the surface tension of water. In this properties of water activity, students observe demonstrations that show how water exhibits surface tension. They explain how the demonstration shows...
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
Students 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)
Students 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
Learners explore water. In this water cycle lesson, students conduct a scientific investigation that requires build a terrarium models of the earth. Learners record their observations of the changes regarding water in the terrarium.
Curated OER
Water, Water Everywhere
Learners study the location of Earth's water and study the water cycle using a terrarium. In this water study lesson, students study a model globe for the Earth and find Alaska. Learners locate the bodies of water and study an overhead...
PHET
Planet Designer: Retro Planet Red
What does the atmosphere on Mars look like? This fourth instructional activity in the series of five is designed for high schoolers. Scholars apply previous knowledge to add atmosphere to Mars in an online simulation. This comprehensive...
Curated OER
What Are We?
Students list and describe three types of surface water pollutants. They observe the effects of various water pollutants on algae growth. Three causes of each surface water pollutant is listed.
Curated OER
Fighting Corrosion to Save an Ancient Greek Bronze
Study corrosion on bronze statues with a hands-on instructional activity. As pupils place a penny in water with salt, they observe the changes in the penny throughout a period of a week. They then analyze the pre-conservation and...