5 Science Activities For Preschoolers


There are many different approaches to teaching science, the most common being through lectures and memorization, where students engage in passive learning. Although this is still a relevant way to learn, it may not be the most effective.

Most preschools have shifted to interactive learning by incorporating experiments and activities where students are more hands-on and interactive. Interactive learning encourages students to participate by communicating, interacting, and thinking. 

Creating easy science activities for preschoolers can enhance their imagination and improve their critical thinking skills in a fun and creative way, so why not try some out?

5 Fun Science Activities for Preschoolers

Make learning science fun and engaging for your child by trying out these hands-on science activities for preschoolers!

The Lava Lamp Experiment

The Lava Lamp Experiment is an enjoyable science activity that children of all ages will love. With only four ingredients – vegetable oil, water, food coloring, and Alka-Seltzer tablets – kids can observe the mesmerizing effect of colorful bubbles swirling around in the water.

Here’s how to do it: Fill a jar about three-quarters of the way with vegetable oil and the rest with water. Add a few drops of food coloring. Then, break an Alka-Seltzer tablet into a few pieces and drop them into the jar. Finally, watch as the bubbles rise and fall, creating a lava lamp effect!

The experiment shows that oil and water don’t mix. Alka-Seltzer tablets create carbon dioxide bubbles when mixed with water, which causes the lava lamp effect. This experiment also teaches kids how to make predictions, observe changes, and draw conclusions from their observations. It’s a fun and interactive way to introduce scientific concepts to kids and encourage their curiosity about the world around them.

Rain Cloud in A Jar

This science experiment will teach your children about the weather. 

To create your very own “rain cloud in a jar,” you’ll need a large jar, non-gel shaving cream, gel food coloring or washable watercolors, and pipettes or droppers. 

Start by mixing the coloring with water, filling the jar with water, spraying a bunch of shaving cream in the jar, and then squirting the colored water on top of the shaving cream cloud. As the colored water seeps down through the shaving cream, it will resemble rain falling from a cloud.

Grass Heads 

This activity is an excellent way to incorporate hands-on approaches in teaching science to children. With just a few materials like eggs, soil, grass seeds, water, and a permanent marker, your child can make their own “grass head.”

Start by boiling an egg and using the eggshell as the pot. Your child can draw a face on the eggshell and give it a name. Then, add soil and grass seeds to the egg, cover the seeds with more soil, and give it a good watering.

After three days of daily watering and sunlight, grass will start to grow out of the soil, giving the “grass head” a full head of hair! This fun and simple experiment will teach your child about patience and the wonders of nature.

Shadow Puppet Show

The shadow puppet show activity is a great way to introduce children to the science of shadows. All you need are printable animal puppets, straws, craft sticks or skewers, tape, and scissors.

To start, print out the animal figures or puppets you can easily find online. Cut them out and attach a straw or craft stick to each with a piece of tape. Then, find a suitable location with dim lighting where you can test out the shadows.

Allow your child to experiment with creating shadows by shining a flashlight onto the puppets. Encourage them to observe how the shadows change as they move the puppets around and change the angle of the light. This activity will teach your child about the principles of light and shadow and allow their creativity to shine.

Dancing Rice

Looking for hands-on science activities for preschoolers that teach them about chemical reactions? You’ll want to try the Dancing Rice experiment. All you need are baking soda, vinegar, a clear container, water, rice, and a spoon. You can even add food coloring to make it more colorful!

Start by pouring a cup of water into the container, adding baking soda and rice, then finally pouring in some vinegar. Your kids will be amazed as they observe the rice start to dance and move around in the container.

This activity is a great way to introduce children to the concept of gas and the role it plays in chemical reactions. Not only is it educational, but it’s also a fun and interactive way to learn!

Interaction is Key

The beauty of science is the ability to partake in experiments that keep your children curious and engaged. 

Science lessons for preschoolers can easily be taught through interactive learning by allowing your child to try out different activities and experiments that will showcase the various wonders of science. 

Some science activities for preschoolers can even be done at home, so we recommend spending quality time with your kid and having fun with science together!

At Rayito de Sol, we value the importance of science through interactive learning. Learn more about our story here

December 23, 2023