Weathering the water cycle: Condensation
This lesson introduces students to condensation as one phase of the water cycle. Through the use of the four lessons in this series in which students will learn that the water cycle is a continuous cycle.
A lesson plan for grade 2 Science
Learn more
- Weather up to date weather reports
- Drippy the Raindrop demonstrations about the water cycle
- Droplets and the Water Cycle a water cycle game for students from
- How Does Weather Change our Environment science experiments and a water cycle wheel
Related pages
- Horizons Unlimited: This wonderful education center and museum provides hands-on programs for students in the areas of history and the physical and biological sciences.
- Discovery Place and the Charlotte Nature Museum: Discovery Place offers hands-on activities in all areas of science for students at both the Discovery Halls and Charlotte Nature Museum.
- Observing the water cycle: Initially, students will observe a demonstration of the water cycle and apply the information gained through the demonstration. Then students will measure and graph rainfall for two weeks.
Related topics
- Learn more about meteorology and science.
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Learning outcomes
Students will:
- Learn what clouds are made of and how they are made.
- Learn that there are different types of clouds.
- Learn that water droplets which form on the outside of a cold glass on a hot day are another form of condensation.
Teacher planning
Time required for lesson
3 days
Materials/resources
- metal pie pan
- glass jar without lid
- hot water
- ice cubes
- freezer
Technology resources
- computer with internet access
- Windows on Science laser disk program (unit on weather)
Pre-activities
- Students are introduced to the three stages of the water cycle through use of the science textbook or other science resources appropriate for your grade level.
- Discuss with students why they see clouds some days and do not see clouds on other days.
- Discuss what happens to a glass filled with a cold drink on a hot day.
Activities
- Cloud in a Jar activity
- Put the metal pie pan in the freezer for about an hour.
- Fill the jar half full with hot water just before you take the pan out of the freezer.
- Remove the pan from the freezer and fill it with ice cubes. Set the pan on top of the jar. Leave it there for a few minutes and observe what happens inside the jar.
- Fill a glass or jar with ice cubes and water. Let it sit at room temperature. Have students observe and record what happens after one minute, five minutes, and ten minutes.
- Complete the Condensation Scavenger Hunt.
- Read appropriate books related to the water cycle and condensation.
Assessment
Students will successfully complete the Condensation Scavenger Hunt. Students will respond appropriately to teacher’s questions (PDF) about condensation.
Supplemental information
Attachments:
Possible books to read include:
- Magic School Bus Wet All Over by Joanna Cole, Publisher: Scholastic Trade, ISBN: 0590508334
- Clouds by Gail Saunders Smith, Publisher: Capstone Press, ISBN: 1560657774
- The Cloud Book by Tomie de Paola, Publisher: Holiday House, ISBN: 0823405311
- Liquid to Gas and Back by J.M. Patten, Publisher: Rourke Book Company, ISBN: 1559161299
- Cloudy With a Chance of Meatballs by Judi Barrett, Publisher: Scott Foresman, ISBN: 0689707495
- What Do You See in a Cloud? by Allan Fowler, Publisher: Children’s Press, ISBN: 0516202227
North Carolina Curriculum Alignment
Science (2005)
Grade 2
- Goal 2: The learner will conduct investigations and use appropriate tools to build an understanding of the changes in weather.
- Objective 2.06: Observe and record weather changes over time and relate to time of day and time of year.
- Goal 3: The learner will observe and conduct investigations to build an understanding of changes in properties.
- Objective 3.02: Observe changes in state due to heating and cooling of common materials.
