Leafy Lessons: Fall STEM Activities to Ignite Kids’ Imagination

Fall STEM Activities

The fall season is perfect for teaching kids about science, technology, engineering, and math (STEM). With the leaves changing colors, the air getting colder, and the days getting shorter, there are plenty of opportunities to engage your children in hands-on activities that will spark their curiosity, ignite their creativity, and foster their love for learning. In this post, we’ll share with you some of our favorite fall STEM activities that you can do with your kids at home, in the park, or in the backyard. From exploring natural phenomena to building cool contraptions, these projects will keep your children entertained, educated, and empowered all season long.

1. Leafy Experiments 

 Fall is the season of leaves, so why not use them to conduct some fun experiments? You can teach your kids about the different types of leaves, their shapes, colors, and texture. You can experiment with leaf chromatography, where you separate the pigments in leaves using alcohol and filter paper. Also, try leaf rubbings, where you place a leaf underneath a sheet of paper and use crayons to transfer the shape and texture of the leaf onto the paper.

2. Pumpkin Engineering 

Pumpkins are more than just Jack-o’-lanterns. They’re also great subjects for engineering challenges that teach kids about physics, mechanics, and design. You can challenge your kids to build a pumpkin launcher using rubber bands, popsicle sticks, and other household items. Additionally, you can also build a pumpkin catapult, and see how far you can launch mini-pumpkins. You can even carve a pumpkin to make it a functional birdhouse.

3. Weather Watching 

 Fall weather can be unpredictable, but it’s also fascinating to watch. You can use this opportunity to teach your kids about weather patterns, atmospheric pressure, and climate change. You can create your own weather station using a thermometer, and other tools. Therefore you can keep track of the temperature, humidity, and precipitation levels and use the data to predict the weather for the day.

4. Scavenger Hunts 

Fall is a great time for outdoor activities, and scavenger hunts are always a hit with kids. You can create a fall-themed scavenger hunt that challenges your children to find leaves of different colors, shapes, and sizes, acorns, pine cones, mushrooms, and other natural objects. You can also create a scavenger hunt that involves solving science puzzles, such as identifying the constellations, calculating the distance between stars, or finding the hidden components of a mechanical device.

5. Culinary Chemistry

 Finally, Fall is also the season of harvest, and what better way to teach your kids about chemistry than through cooking? You can teach your kids about food chemistry by making apple cider, pumpkin pie, caramel popcorn, or candy apples. You can explain the science behind the reactions that take place when transforming ingredients. Also, you can also talk about nutrition, food safety, and sustainability.


Fall is a fantastic season to dive into STEM exploration with your kids. Through hands-on, engaging activities, you can nurture their love for learning and curiosity. From pumpkin engineering to leafy experiments, the possibilities are endless. With weather watching, scavenger hunts, culinary chemistry, and artistic pursuits, fall provides a platform for imagination and creativity to flourish. Fuel their education with Troomi’s KidSmart® Apps like ABCmouse and Duolingo, ensuring safe digital spaces that give parents peace of mind. Therefore those lab coats and thinking caps, and let’s embark on a season of enriching experiences and secure learning!
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