Objective

By the end of this lesson, you will be able to understand the water cycle and how clouds are formed.

Materials and Prep

• A clear glass or jar
• A small plate or saucer
• Water
• An ice cube
• A heat source (such as a stove or a lamp)
• Pen and paper for drawing
• Coloring materials (crayons, markers, etc.)

No prior knowledge is required for this lesson. Just come with an open mind and curiosity!

Activities

• Activity 1: Water Cycle Demonstration
  Fill the glass or jar with water and place it on the small plate or saucer. Put the ice cube on top of the glass. Observe what happens over time as the ice melts and the water evaporates. Discuss the changes you see and how they relate to the water cycle.
• Activity 2: Cloud Drawing
  Use your pen and paper to draw different types of clouds. Look outside and observe the clouds in the sky for inspiration. Be creative and use your coloring materials to make your clouds come to life!

Talking Points

• The Water Cycle:
  • "Water is everywhere around us, even in the air we breathe!"
  • "Water can be a liquid, like when we drink it, but it can also be a gas called water vapor that we can't see."
  • "When the sun heats up the water on the ground, it turns into water vapor and goes up into the sky."
  • "When the water vapor cools down, it turns back into tiny droplets of water or ice crystals, and that's how clouds are formed!"
  • "When the droplets or crystals in the clouds get too heavy, they fall back to the ground as rain, snow, or other types of precipitation."
• Cloud Types:
  • "There are different types of clouds, and they can look like fluffy cotton balls, thin wisps, or big puffy mountains in the sky."
  • "Cumulus clouds are the big, white, fluffy clouds that often look like cotton candy."
  • "Cirrus clouds are thin and wispy, like feathers or a painter's brushstroke in the sky."
  • "Stratus clouds are low and gray, covering the sky like a blanket."
  • "Nimbus clouds are dark and heavy, and they bring rain or snow."