American Chemical Society
Evaporation
This is one in several lessons that explore the relationship between temperature and phase changes of water. After some discussion, elementary physical scientists place wet paper toweling on a hot and a room-temperature water bag and...
Curated OER
Evaporation Inquiry
The evaporation of water and what happens to it as it travels through the water cycle are the focuses of this instructional activity. The evaporation of water seems like a "magical" process to people of all ages. This instructional...
Curated OER
The Water Cycle (Evaporation, Condensation, Precipitation)
The 3 steps of the water cycle, evaporation, condensation, and precipitation, are the focus of this lesson. After a neat demonstration of rain using hot water, a pie tin, and ice cubes, young scientists observe and discuss the elements...
NASA
Mineral Mystery Experiment
One way to study something is to try to replicate it. Young scientists do just that as they use solutions to recreate mineral structures on a dwarf planet. They make solutions with different types of salt, evaporate them, and observe the...
US Department of Energy
Sunlight and Evaporation
Here is a simple inquiry experiment designed to demonstrate that the energy from sunlight can evaporate water. Young scientists follow provided procedural steps to construct a model of our atmosphere using a bowl, a cup, water and...
Curated OER
Water Cycle Lesson Plan
After conducting experiments with a sponge, ice water, and a soda bottle your young scientists become familiar with the water cycle through experiment, song, hand motions and drawing. Students sing about the water cycle and discuss what...
Curated OER
"Lettuce" Learn About the Water Cycle
Young scientists investigate the water cycle through a lettuce seed experiment. For this experiment, learners plant lettuce seeds inside of a ziplock bag in order to create a small greenhouse. They observe condensation and precipitation,...
Curated OER
Evaporation and Temperature Change
Young scholars investigate the relationship between evaporation and temperature changes. In this evaporation and changes in temperature lesson, students measure the changes in temperature of different solutions on a cotton ball.
Curated OER
Does the Sidewalk Drink Puddles?
Students participate in an experiment about evaporation. In this water cycle lesson, students use water, thermometers, and measuring tools to make a puddle and measure the size four times throughout the day. Students discuss their data...
Curated OER
EVAPORATION/HUMIDITY
Third graders generate ideas as to where water goes when it disappears, predict what happen to water left on a plate overnight according to its' location, the evaporation of water on plates and come to a conclusion as to why the amounts...
Curated OER
Investigating the Climate System: Energy, A Balancing Act
Earth science explorers design an experiment to demonstrate that the albedo of a surface affects its temperature. They test to find out if moisture on the surface affects temperature. They discover whether or not concrete or asphalt heat...
Curated OER
Ashes to Ashes: Using Evaporation Rate to Identify an Unknown Liquid
Learners explore the concept of evaporation rates in this evaporation rates lesson. They will try to identify the chemical that began a fire, perform an experiment where they use the evaporation rates to determine the unknown liquid, and...
Curated OER
Evaporation Marathon
Students review the steps of the scientific method and participate in a three day experiment. They observe water evaporation over time.
Curated OER
Evaporation in the Water Cycle
Students study the stages of the water cycle and evaporation. In this water cycle lesson plan, students read Water Cycles and color a diagram of the water cycle. Students review related terms and sing a song about the Water Cycle....
Curated OER
Lose Some Weight- Evaporate!
Students determine that some liquids are able to evaporate more readily than others. They create a balance using cups and a ruler to determine which end of a strip dipped in alcohol or water evaporates the fastest, hence loses the most...
Curated OER
Cool Liquids
Chemistry neophytes use a temperature probe to assess the change as five different liquids evaporate. The implantation section suggests that they take readings every five seconds for a total of four minutes. They graph the data, look up...
Curated OER
Physical Changes and States of Matter
Fourth graders identify a physical change as one that results in a change in size, shape, or state of matter. After an initial teacher-led discussion and demonstration, groups of students get together to perform an experiment which...
American Chemical Society
The Water Cycle
Bring the water cycle into the classroom without the mess. Learners build a model of the water cycle using everyday materials. They observe the process of evaporation and condensation and relate their observations to the larger scale...
Curated OER
Environment: Water & Air
The introduction to the lesson plan mentions a sailor's limited capacity to store drinking water on his ship. Pupils then set up an overnight experiment to remove freshwater from salt water by distillation. There is a math and map...
Curated OER
Disappearing Water
Students explore the water cycle. In this earth science instructional activity, students observe and measure water in a closed container and in an open container. Students record their observations and compare their sets of data to draw...
Curated OER
Water, Water Everywhere!
Learners brainstorm on ways they use water, and where water comes from. They view video, Down the Drain, to gain specific facts about water use, properties of water, problems of water and the water cycle. They perform a lab activity...
Curated OER
Activity Plan 5-6: Where Does the Water Go?
Students perform an experiment to discover what happens to water as it evaporates. For this early childhood lesson plan, students observe evaporation as they conduct an experiment. Students fill cups with water, then check it daily for...
Curated OER
Going, Going, Gone!
Sixth graders use the scientific method to test variables of evaporation. In this evaporation lesson plan, 6th graders test a wet handprint on a paper towel and relate this experiment to weather conditions.
Curated OER
Rain, Rain, Where Did You Go?
Students study the water cycle including condensation, evaporation, and precipitation. In this water cycle instructional activity, students watch a video and access assigned web sites to investigate the water cycle. They complete an...