EarthEcho International
Investigating How Electricity is Generated
What is the real cost of electricity? The real cost is not just the price you pay, but the environmental and economic costs as well. Scholars build, use, and judge the effectiveness of a turbine. They also investigate the...
Curated OER
Real Math
Students explore careers that require math knowledge and solve real life math problems. As a class, they compare and contrast classroom math to real life math and explore the links between algebra, geometry and math skills used in...
Curated OER
Energy in a Clean Environment
Students identify and describe the different types of energy and how it is transferred. In this energy activity students complete several activities including how to calculate joules, adding up wattage, and create a presentation on...
Curated OER
Read an Electric Meter
Third graders explore electricity. In this science instructional activity, 3rd graders discuss how electricity is transmitted and complete a worksheet in which they practice reading an electric meter.
Curated OER
Energy in a Clean Environment
Students examine the efficiency of each alternative energy source as well as what limitations exist in terms of extracting the usable energy. They determine which energy source is most effective to the economy and the environment in the...
Curated OER
The Seed and I
Pupils examine the patterns and structures of seeds and fruits. Using different types of organisms, they identify the similiarities and differences between them. They create their own seed design and shares it with the class.