Curated OER
The First Farmers
Students show how constant irrigation, with repeated evaporation of water that left salts in the soil, eventually ruined much farming land in southern Mesopotamia. They discuss the idea that with the development of irrigation people...
Curated OER
Lesson 4 Lesson 2(cont.) Its a Small World (Day 4)
Young scholars watch and discuss observations of condensation on the plastic "sky" of the container. They draw a sketch of what they see and record their observations on the Its a Small World mini booklet. Sudents investigate...
Curated OER
The Atmosphere and Flight
Students investigate evaporation and condensation, and apply the concepts to understanding cloud formation.
Curated OER
Rain Machine (Solar Still)
Young scholars experiment with a solar still. In this distillation lesson, students find a simple way to use evaporation to make salty water drinkable.
Curated OER
Water Cycle
Students perform experiments with water to observe the principles of evaporation and condensation. They make models of the water cycle and discuss the processes that occurred in their experiments with their jars of water.
Curated OER
Water Unit
Pupils explore ways to conserve water. After discussing water, its uses, and importance, students perform an experiment to discover how much water can be used when using a sponge. After creating water artwork, pupils determine how the...
Curated OER
Rain, Rain, Go Away
Students conduct a number of experiments involving evaporation and condensation. They view and discuss a video about the water cycle and then design posters about the rain based on the book "Cloudy With A Chance of Meatballs".
Curated OER
A Chemical Curiosity
In this chemical change worksheet, students review physical changes such as evaporation and condensation before working with chemical change. They conduct an experiment with vinegar and baking soda before recording the chemical changes...
Curated OER
Water Into Gas
Students investigate how temperature and pressure cause a material to change phase. They heat water to reclaim a gas. They demonstrate that different liquids evaporate at different temperatures.
Curated OER
The Water Cycle
Students explore the water cycle. In this water cycle lesson, students experiment with a variety of activities to discover what happens during the water cycle. Students create their own animated versions of the water cycle using...
Curated OER
Earth: The Water Planet
Students elicit data on the water cycle, ocean topography, and island formation in this six lesson unit. The ocean floor and the properties of water are examined through a variety of discussions and hands-on experiments.
Curated OER
Seashore Explorers
There are three separate lessons within this resource that can be used together, or that can each stand alone. In the first, five simple activities allow junior scientists to examine the amazing properties of water. In the second, they...
Curated OER
What's Up With the Water Cycle?
Students explore the water cycle. Students identify the stages in a water cycle and create a PowerPoint presentation based on their knowledge.
Curated OER
Evaporation
Students study the evaporation stage of the water cycle. In this water cycle lesson, students participate in an experiment to study the process of evaporation that uses jars and water. Students complete an observation worksheet for the...
Curated OER
Miller-Urey Experiment Amino Acids & The Origins of Life on Earth
Young scholars study the Miller-Urey Experiment including its history and criticism. In this origins of life lesson students repeat this experiment to see how it works.
Weather Wiz Kids
Cloud in a Bottle
This resource provides a short experiment for students to explore how clouds are formed.
Curated OER
Plant Transpiration
Young scholars conduct various experiments to investigate plant transpiration. For this biology lesson, students explain how this process helps maintain the hydrologic cycle. They measure the rate of water loss in plants using a potometer.
Curated OER
Create Your Own Fog
Students conduct an experiment. In this science lesson, students create their own fog. Students observe the results.
Curated OER
Solutions and Suspensions
Students explore matter by conducting an in class demonstration. In this liquid mixture lesson, students identify the difference between a solution in which a solid dissolves into liquid, and a suspension where the solid doesn't dissolve...
Curated OER
Exploring Power-Law Functions Using WISE Data!
In this power-law functions worksheet, students solve 3 problems using data from the Wide-field Infrared Survey Experiment in the constellation Carina. Students use a photograph to determine the number of stars as bright as the brightest...
Curated OER
Water Cycle Experiment
In this water cycle worksheet, learners look up four words pertaining to the water cycle and write the definitions. Students hypothesize what will happen to the height of the water level in a bottle. Learners record and draw observations...
American Chemical Society
Condensation
It's time to break the ice! If you are doing all of the lessons in the unit, children have already seen that increasing heat increases the rate of evaporation, but is the opposite true? Does decreasing temperature cause more condensation...
National Wildlife Federation
Get Your Techno On
Desert regions are hotter for multiple reasons; the lack of vegetation causes the sun's heat to go straight into the surface and the lack of moisture means none of the heat is being transferred into evaporation. This concept, and other...