In this Interactive Lecture Demonstration, students will predict the main issues that might be included in short French language videos treating topics such as endangered species, organic farming, the effect of aerosols on the environment, pollution and sustainable development. They will then view short videos on the topics and reflect on how their prior assumptions meshed with reality.

The Algae-in-a-Bottle Experiment provides an engaging and flexible high-impact teaching tool for helping students to know, understand, and apply a number of concepts related to the biology and ecology of aquatic plants and their environments.

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In this activity, students explore the basic living requirements of algae (phytoplankton)through hands-on experience and an interactive game. Students investigate what algal biofuels are, how they are made, where they can grow, and, most importantly, why this topic should be investigated. Algal biofuels are an emerging source of renewable energy.

This is a book containing over 200 problems spanning over 70 specific topic areas covered in a typical Algebra II course. Learners can encounter a selection of application problems featuring astronomy, earth science and space exploration, often with more than one example in a specific category. Learners will use mathematics to explore science topics related to a wide variety of NASA science and space exploration endeavors. Each problem or problem set is introduced with a brief paragraph about the underlying science, written in a simplified, non-technical jargon where possible. Problems are often presented as a multi-step or multi-part activities. This book can be found on the Space Math@NASA website.

This resource provides an explanation of two number/magic puzzles that can be demystified and explained by using algebra. This resource is from PUMAS - Practical Uses of Math and Science - a collection of brief examples created by scientists and engineers showing how math and science topics taught in K-12 classes have real world applications.

This animation depicts the carbon cycle in a fashion that is suited for younger audiences. The video discusses how carbon enters and exits the environment through both natural and human-driven ways.

In this informational text, elementary school readers learn about the difference between weather and climate and about components of the climate system. The text can be used to practice visualizing and other comprehension strategies. Available in K-2 and 3-5 grade bands and as an illustrated book as well as a text document, the story appears in the online magazine Beyond Weather and the Water Cycle.

This article provides an overview of icebergs' formation and characteristics and the hazards associated with icebergs.

In this inquiry activity students work in groups to investigate allelopathy via research, using the scientific method to plan and carry out an experiment, and creating a formal written report and oral presentation.

These images from the Smithsonian Institution depict Nancy Knowlton's work with snapping shrimp in Panama. Knowlton found that the closing of the isthmus -- dividing the Pacific Ocean from the Caribbean -- resulted in new species of shrimp.

This activity follows a discussion in lecture about how to recognize various types of glacial landforms created through both erosional and depositional processes. It gives students practive in reading maps, interpreting landforms and synthesizing various types of landscapes.
Designed for a geomorphology course
Has minimal/no quantitative component

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Road deicers raise several environmental and cost concerns. In this activity students consider alternatives while investigating colligative properties.

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This is a research project for an Environmental Geology class, in which each student selects or is assigned a type of alternative energy to investigate. The project culminates in a 10-15 minute class presentation with accompanying written abstract.

Alternative futures studies are a valuable yet resource-intensive way in which environmental scientists try to conduct informed debates about policies for specific geographic regions. These studies require modeling what the future would look like if different stakeholder groups had their way. The modeling is carried out by applying historical trend data to future projections that are rooted in the preferences of the different groups. Alternative future studies can be controversial due to the limitations of modeling and to the extent to which the models represent fully the different possible scenarios. Yet, they can be especially valuable for decision making about which areas in the region would be most appropriate and most acceptable for the applications of different policies such as development and restoration. Through a series of hands-on classroom activities that are the culmination of a variety of field trips, case studies, and analyses of GIS data about river systems and river restoration options, the students build deep understanding about what alternative futures studies entail and what are the applications of such studies to specific rivers in the Puget Sound area.

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Students will learn how to perform basic skills using a Garmin GPS unit; mark waypoints, navigate to a waypoint, use the compass and 'go to' functions to estimate distance to a pre-programmed point, change GPS data to find hidden locations. Students will work in teams and help each other as they learn new GPS skills and gain a working understanding of georeferenced data, using clues and team work to solve problems, and how objects are oriented in space.

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This annotated slideshow adapted from KET's Electronic Field Trip to the Forest illustrates how blight decimated the American chestnut tree and the methods scientists use to identify and pollinate the remaining trees to create blight-resistant trees.

This article highlights resources related to water from the American Museum of Natural History and at-home activities on ice and water.

This collection of resources, published by the American Museum of Natural History, is intended for educators, parents, students, or anyone who is interested in teaching and learning about science. The resources include activities, curriculum materials, articles, evidence and analysis materials, exhibition materials, and lists of references. Items may be text-based, pedagogical, or multimedia (photos, videos, interactives) in nature. The collection is searchable by keyword or browseable by main topic: anthropology, astronomy, biology, Earth science, or paleontology. There are also special collections, groups of resources organized around specific themes such as Antarctica, ocean life, and the dynamic Earth.