MERLOT Materials

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In this activity (on pages 29-35), learners examine water pollution and filtration. First, learners build models of water... see more

In this activity, students use walking and running speeds to simulate the difference in S- and P-wave travel times, a... see more

This 3-lesson unit provides students with activities that help them relate solid objects to their 2-D sketches and nets.... see more

From the USGS Water Science for School's comes this information on what wastewater is and why it is treated, by looking... see more

In this activity on page 3 of the PDF, learners investigate soil erosion. Learners set up a simulation to observe how... see more

Lecture and activities could be derived from this site.

Water Science for Schools: Complete explanation of water basics. Describes water properties, common water measurements,... see more

In this activity, learners discuss the different salinities of oceans, rivers and estuaries. Learners then use... see more

In this demonstration, a plastic soft drink bottle is used to demonstrate properties of gases and liquids with respect to... see more

This is an activity (located on page 3 of the PDF) about the use of reduction agents to decontaminate ground water.... see more

Summary: Misplaced Matter and Water Pollution The drinking water pollution demonstration provides a very simple but... see more

USGS summary of the water cycle complete with diagrams, pictures and text. This is an excellent resource from the... see more

Water Exploration uses a project-based learning approach, permitting students to conduct research and build an... see more

This video was recorded at TU Delft OCW: Inleiding Watermanagement (CT3011). De cursus geeft een kennismaking met... see more

This video was recorded at TU Delft OCW: Inleiding Watermanagement (CT3011). De cursus geeft een kennismaking met... see more

In this activity, participants learn about the atmosphere by making observations and taking measurements. They will go... see more

In this simple activity, learners explore ocean waves. To find out if water moves forward toward the shore, learners... see more

Every day, we encounter water in its three phases: liquid water, solid ice, and water vapor, an invisible gas. Most other... see more

Simple description of the chemical and physical properties of water produced by the U.S. Geological Survey.

This resource describes the pH scale and how changing pH levels affect water and the environment.

Provides water quality data from the San Francisco Bay. Explains data with a glossary of technical terms, description of... see more

This revised, updated textbook presents a systems approach to the planning, management, and operation of water resources... see more

Water Resources: This is a page from the USGS's Water Science for School's web site. This article answers the question:... see more

Water Resources Georgia: From the USGS web site comes the Georgia Water Information Network (GWIN)which offers water... see more