Dirt: Making Dirty Water Clean!
This Dirt: Making Dirty Water Clean! lesson plan also includes:
Fourth graders study soil and water. For this water lesson students work in groups and use a filter to clean water.
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Water Purification by Evaporation and Condensation
This easy-to-perform demonstration shows students how the water cycle, specifically the processes of condensation and evaporation, purifies Earth's water supply. Just mix up some water, dirt, and gravel in a glass bowl, place a cup in...
4th - 7th Science
Let's Save Water: Water Conservation
Did you know that cutting down your shower by one minute a day can save five gallons of water? Learn about water conservation with a science reading activity. After kids finish reading key terms and water-saving tips in a reading...
2nd - 4th Science CCSS: Adaptable
What's the Dirt on ... Dirt?
Dirt or soil? What's the difference? Actually, dirt is soil as explained by the video's high-energy speaker who goes on to emphasize its importance. She describes the composition of soil as minerals, water, air, and organic matter that...
4 mins K - 5th Science CCSS: Adaptable