UNESCO
The Water Cycle
Young scientists get their feet wet as they learn about the water cycle in this series of activities. Whether they are observing how evaporation causes puddles to dry up, or how plants put water into the atmosphere through...
Curated OER
How Trees Contribute to the Water Cycle
In this water cycle instructional activity, 3rd graders conduct an experiment where they observe and calculate how water transpires in different types of trees. Students engage in a class discussion and use Venn Diagrams to compare...
Curated OER
It's Raining, It's Pouring: The Water Cycle
Students investigate the relationship of the steps in the water cycle, and create a simulation of the water cycle in a jar.
Curated OER
Evaporation in the Water Cycle
Students study the stages of the water cycle and evaporation. In this water cycle lesson, students read Water Cycles and color a diagram of the water cycle. Students review related terms and sing a song about the Water Cycle. Students...
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It's Clean, Fresh and only Three Billion Years Old - Water!
Students engage in a lesson plan which explores the wate cycle. They get to see some very entertaining video, do fun hands-on activities and gain a better understanding of evaporation, condensation, precipitation and collection.
Curated OER
Rain, Rain, Where Did You Go?
Students study the water cycle including condensation, evaporation, and precipitation. In this water cycle lesson, students watch a video and access assigned web sites to investigate the water cycle. They complete an experiment with a...
Curated OER
Creating the Water Cycle
Pupils create a terrarium to examine the stages of the water cycle. In small groups, they plant and water a seed in an enclosed plastic container. Each day they diagram and write observations of the terrarium using water cycle vocabulary.
US Environmental Protection Agency
Building an Model Aquifer
With almost half of Americans relying on groundwater supplies, it is more important than ever to protect aquifers from possible contaminants. Working in small groups, young environmentalists explore this problem as they create an aquifer...
Curated OER
Water Table
Students study the meaning of a water table and how it contributes to the existence of streams, swamps, and lakes in Nebraska. They conduct an experiment and complete a diagram of the hydrologic cycle.
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Life Cycle of Brassica Plants: Planting Seeds
Students explore botany by participating in a calendar class activity. In this plant observation lesson, students examine a diagram of a Brassica plant and identify its anatomy before planting their own seeds and viewing the changes over...
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To Drink or Not to Drink?
Second graders compare water conservation issues as they impact the past, present, and future in Nevada. In this water conservation lesson, 2nd graders perform and ice experiment to comprehend water collection differences. Students...
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Ecosystems Beneath the Surface
Sixth graders create a KWL chart about microorganisms. In this biology lesson, 6th graders create and label a diagram on a microbial mat. They investigate the processes involved in the carbon, oxygen and sulfur cycles.
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Wood is Everywhere!
Fifth graders diagram and label the parts of a tree. For this lesson plan on how trees obtain food, 5th graders diagram and label the parts of a tree, and determine the diameter, height, and age of a tree.
Curated OER
The Amazing Ant
Students explain that ants are an important element of nature's balance. Ants eat many insects and are food to other animals. They watch a video and conduct hands-on activities that give them an excellent overview of the ants role in...
Curated OER
Obesity
Students examine how hormones affect different tissues. In groups, they make their own hormone-receptor model and identify the characteristics of tissues that respond to the different hormones. To end the lesson, they examine the role...