Rainbow in a Jar

Teach your kindergarteners the basics of light refraction with this fun rain science experiment. Fill a clear jar with water, and then add a few drops of food coloring. Ask the children to make predictions about how the colors will mix. Then have them hold the jar up to a window and observe how the sunlight shines through the water, creating a rainbow of colors in the jar!

Rain Gauge

Help your students learn the basics of measuring rainfall with this rain science experiment. Create a rain gauge using a large clear jar, a ruler, and a piece of paper. Place the jar in an open area and ask the students to predict how much rain will fall. Then mark the level of the water on the paper with a ruler. When it rains, measure the amount of rainfall with the ruler and discuss the results. Your students will learn about how to measure weather and the importance of rainfall.

Make it Rain

This is a great way to explain the water cycle to your kindergarteners. Take a large clear container and fill it with water. Place a few ice cubes on top of the water and ask your students to make predictions about what will happen. As the ice melts, the water will fall to the bottom of the container and create a rain shower. Explain to the students how this is similar to what happens in nature when the sun heats up the air and causes rain.

Rainbow Rain

This fun rain science experiment is sure to delight your kindergarteners. Fill a large clear container with water and add a few drops of food coloring. Ask the students to make predictions about what will happen. Then place the container in a sunny spot and observe as the sunlight shines through the water, creating a beautiful rainbow of colors! Discuss the concept of light refraction and how it creates the rainbow.

Rainy Day Art

Encourage your kindergarteners to explore their creativity with this fun rain science experiment. Provide each student with a piece of paper and some water-based paint. Ask them to create a piece of art that shows what happens when it rains. They can use the paint to create raindrops, rainbows, and other rain-related images. As they work, discuss the concept of rain and the water cycle.

Rainy Day Science

This rain science experiment is a great way to teach your kindergarteners about the importance of water. Take a container and fill it with sand. Ask the students to make predictions about what will happen when you add water. Then add a few drops of water and observe what happens. The water will soak into the sand and make it damp. Explain to your students how water is essential for plants to grow and how it helps to keep the Earth healthy.

Clouds in a Bottle

Help your kindergarteners learn about clouds with this fun rain science experiment. Take a large clear container and fill it with water. Ask the students to make predictions about what will happen when you add a few drops of liquid soap. Then add the soap and observe as the water starts to form clouds! Explain to the students how clouds form in nature when water vapor from the air condenses around tiny particles in the sky.

Rainy Day Music

Encourage your kindergarteners to explore the sounds of rain with this fun rain science experiment. Provide each student with an empty container and a few small objects such as marbles, coins, or stones. Ask them to fill the container with water and then drop the objects one at a time into the water. Discuss the different sounds they hear and how this relates to the sound of rain hitting the ground.

Rain Science Wrap-Up

Rain science experiments are a great way to engage your kindergarteners in learning about the weather. These experiments can help them understand the water cycle, light refraction, and the importance of water in nature. Plus, these experiments can help them develop their problem-solving skills and creativity. Have fun with these experiments and watch your students’ eyes light up as they explore the wonders of rain science!