TryEngineering
Try Engineering: Series and Parallel Circuits
The core of this lesson plan is simple circuits and the differences between parallel and series circuit design. Students perform experiments to test the differences between the two circuit designs using low voltage light bulbs.
Science Struck
Science Struck: An in Depth Explanation of the Venturi Effect
Provides a detailed explanation of how the Venturi Effect works in fluid mechanics and how it can be proven using Bernoulli's equation. Also discusses applications of the Venturi Effect in the real world.
Concord Consortium
The Concord Consortium: Molecular Workbench: Undershot Water Wheel
View a simulation of water flowing under a wheel that causes the wheel to rotate. Energy from the water is transferred to the wheel.
US Geological Survey
Lake Pontchartrain Basin Foundation: Ecosystems in Delicate Balance
Learning activities to investigate how organisms interact in a functioning ecosystem. Students will explore the role organisms play in food chains and preserving biodiversity in ecosystems. Lake Pontchartrain Basin ecosystem is featured...
Incorporated Research Institutions for Seismology
Iris: Earthquake Machine 1 Defining an Earthquake
In this activity, students work collaboratively in small groups to investigate the earthquake cycle using a mechanical model.
CK-12 Foundation
Ck 12: Biology: Science of Ecology Study Guide
Review ecology, the study of how living organisms interact with each other and their surrounding environment.
Texas Education Agency
Texas Gateway: Food Chains, Food Webs and Food Pyramids
The following is a tutorial of food chains, food webs and food pyramids.
Colorado State University
Colorado State Univ.: Heat Transfer Resistance Modeling
This site from the Colorado State University discusses the tranfer of heat by conduction and convection. Discussion centers around the application of these two heat transfer mechanisms to engines. The variables that effect the resistance...
Other
Web Dictionary of Cybernetics:thermodynamics
A definition of thermodynamics and its laws from the Web Dictionary of Cybernetics and Systems. Part of an online dictionary of scientific terms. Includes hypertext links to other definitions are provided.
Science and Mathematics Initiative for Learning Enhancement (SMILE)
Smile: Passing the Heat Along
This lesson plan explores the way heat passes--transfers--through various conductors.
Other
Ask Numbers: Measurement Conversion Calculators and Charts
What kind of unit conversion would you like to do? This site will allow you to do a multitude of conversions. Just click on the specific measurement you are needing to convert. It also provides a history of measurements and a chart of...
Georgia Department of Education
Ga Virtual Learning: Thermodynamics
In this interactive unit on thermodynamics, you'll learn why heat flows the way it does and how that flow of thermal energy can be put to good use in your daily life.
TeachEngineering
Teach Engineering: Biodomes
Students explore the biosphere's environments and ecosystems, learning along the way about the plants, animals, resources and natural cycles of our planet. Over the course of lessons 2-6, students use their growing understanding of...
FT Exploring
Ft Exploring: The Second Law of Thermodynamics Equilibrium & Heat Engines
Use this illustrated guide to understand equilibrium and heat engines as they relate to the second law of thermodynamics.
ClassFlow
Class Flow: Energy in Ecosystems Habitat
[Free Registration/Login Required] This flipchart discusses the habitats in ecosystems.
Science Struck
Science Struck: A Bird's Eye View of the Desert Food Chain
Describes how a food chain works in a desert and how the Mojave desert food chain works in particular.
BiologyWise
Biology Wise: Facts About Autotrophs and Heterotrophs
Explains what autotrophs and heterotrophs are, the several types of each, their roles in an ecosystem's food chains, and the differences between them.
Oak Ridge National Laboratory
Oak Ridge National Laboratory: Insulation Fact Sheet
Several well-written pages using easy-to-understand language. Explains about every detail concerning insulation and its installation or replacement. Discusses R values, heat loss, insulation types, etc.
Other
The Sustainable Scale Project: Ecological Footprint
The Ecological Footprint is rooted in the fact that all renewable resources come from the earth. It accounts for the flows of energy and matter to and from any defined economy and converts these into the corresponding land/water area...
Other
Online Conversion
Conversion calculators galore! Convert just about anything from one measureable unit into another measureable unit here with over two dozen calculators. Each of the links is specific to a measureable quantity. Some examples include...
Other
Wind Map
An invisible, ancient source of energy surrounds us-energy that powered the first explorations of the world, and that may be a key to the future. This map shows you the delicate tracery of wind flowing over the US.
Science4Fun
Science4 Fun: Hydropower
What is hydropower? Discover how electricity is generated from hydropower, three methods of generating electricity, and the advantages and disadvantages.
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