Transcription of Solar Distillation - NEED
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2013 The NEED Project Box 10101, Manassas, VA 20108 Solar DistillationGrade Levels: 4-9 BackgroundHydropower is considered a renewable energy source because the water on earth is constantly going through the water cycle because of the sun s energy. Here s another way we may be able to use the sun to make water more Vocabulary distill: to turn something into a gas (vaporization) and then back into a liquid (condensation) to purify it? QuestionsCan you distill clean water from muddy water? Can you distill clean water from salty water? Possible HypothesesYou can/cannot make clean water from muddy water. You can/cannot make clean water from salty water. Materials 2 Large plastic containers Clear plastic wrap Masking tape 2 Small rocks 2 Small glasses 2 Tablespoons of dirt 2 Tablespoons of salt Water Procedure1. Fill both plastic containers with one inch of water. Mix the dirt into the water in one and the salt into the other.
©2013 The NEED Project P.O. Box 10101, Manassas, VA 20108 1.800.875.5029 www.NEED.org Solar Distillation Grade Levels: 4-9 Background Hydropower is considered a renewable energy source because ...
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