Fall Science Activities

Young Learners Science Club

Fall science activities are always so much fun for kids to do. There are a lot of activities that aren’t just fun, they are educational too.

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Science activities can range from simple activities that consist of experiments with household items to helping kids use their thinking skills as they figure out what is taking place. Activities can also be a great way to get them thinking and using their hands.

If you are looking for some activities to work on this fall, my list contains fun and educational ideas to try. Kids will love working on the activities and learning the science behind the projects.

a photo collage of Fall Science Activities

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Surprising Facts About the Fall Season

Fall is full of cool changes, but there’s more going on behind the falling leaves and pumpkin patches than most people realize. These lesser-known facts make the season even more fascinating for kids when you’re doing science activities together.

  • You can smell fall because of plant chemistry. That earthy, crisp scent in the air comes from decomposing leaves releasing specific organic compounds, like geosmin and tannins. It’s one reason walking through the woods in the fall always feels extra refreshing.
  • Leaves don’t just change color. They reveal it. The red, orange, and yellow hues in leaves were always there, but they were hidden by chlorophyll during spring and summer. Once that green pigment breaks down in the fall, the other colors finally show up.
  • Animals grow thicker coats even indoors. The shift in daylight triggers hormonal changes in mammals. Even house pets like rabbits or guinea pigs might shed more and grow in a denser coat during autumn.

When we did fall-themed science lessons, I always kept a stack of books nearby to bring the season to life. It’s a great way to reinforce science concepts while also getting in your reading time.

Fall LeavesFall LeavesWe're Going on a Leaf HuntWe’re Going on a Leaf HuntApples and PumpkinsApples and PumpkinsFletcher and the Falling LeavesFletcher and the Falling LeavesPumpkin JackPumpkin JackGoodbye Summer, Hello AutumnGoodbye Summer, Hello Autumn

 

Best Science Topics to Explore in the Fall

Fall opens the door to some amazing hands-on science opportunities that just make sense with the season. We used to focus on nature-based topics this time of year because so many changes are happening outdoors, and the weather’s finally cool enough to enjoy longer nature walks.

Here are some of the science themes we liked focusing on during the fall:

  • Plant life cycles: Watch how leaves change colors, fall off, and decompose. It’s a great time to observe how trees prepare for winter.
  • Animal behavior: Track migration patterns of birds or study which animals begin hibernation. My daughter once mapped out squirrel activity for a whole week.
  • Weather observation: Use thermometers or weather charts to log daily temperature changes. You can also measure sunlight hours as the days get shorter.

Earth science, biology, and environmental studies are easy wins in the fall since kids can see real examples of these concepts just by stepping outside. I remember my older two kids loving leaf chromatography experiments and tracking sunrise times to notice how the days were getting shorter.

Fall Science Activities

Want more science fun? Grab one of these fun science experiment books to have science at home with household items you can find in your home.

Kitchen Science Lab for Kids: EDIBLE EDITION: 52 Mouth-Watering Recipes and the Everyday Science That Makes Them Taste AmazingKitchen Science Lab for Kids: EDIBLE EDITION: 52 Mouth-Watering Recipes and the Everyday Science That Makes Them Taste AmazingThe Curious Kid's Science Book: 100+ Creative Hands-On Activities for Ages 4-8The Curious Kid’s Science Book: 100+ Creative Hands-On Activities for Ages 4-8Awesome Kitchen Science Experiments for Kids: 50 STEAM Projects You Can Eat! (Awesome STEAM Activities for Kids)Awesome Kitchen Science Experiments for Kids: 50 STEAM Projects You Can Eat! (Awesome STEAM Activities for Kids)The 101 Coolest Simple Science Experiments: Awesome Things To Do With Your Parents, Babysitters and Other AdultsThe 101 Coolest Simple Science Experiments: Awesome Things To Do With Your Parents, Babysitters and Other AdultsKitchen Science Lab for Kids: 52 Family Friendly Experiments from Around the HouseKitchen Science Lab for Kids: 52 Family Friendly Experiments from Around the HouseReal Science Experiments: 40 Exciting STEAM Activities for Kids (Real Science Experiments for Kids)Real Science Experiments: 40 Exciting STEAM Activities for Kids (Real Science Experiments for Kids)

 

Recommended Fall Activity Kits

If you need something quick, printable, and hands-on, I have a few go-to fall activity packs that cover both fun and educational goals. They’re especially helpful for quiet time, review, or independent learning.

What Skills Kids Build With These Activities

Science in the fall doesn’t just teach facts. It builds a lot of foundational skills that help in other subjects too. I’ve used these activities as part of our weekly homeschool rotation, and they always keep my kids engaged while teaching them to think more critically.

  • Observation and Data Collection: Kids learn how to make careful observations and track changes in their environment, whether that’s a leaf’s color over time or the daily temperature. These skills form the backbone of scientific thinking.
  • Fine Motor Control: Cutting, gluing, tracing, and writing all get a workout with printable science packs and hands-on crafts. It’s a natural way to build pencil grip and coordination while doing something fun.
  • Reading Comprehension and Vocabulary: Fall books and science worksheets help introduce new terms like “deciduous,” “migration,” or “chlorophyll.” Using the words in context with real-life examples makes them easier for kids to understand and remember.

More Fall Activities To Try

Are you still looking for ideas for your fall lesson? Check out these fun activities:

www.www.livinglifeandlearning.com
Bubbling Pumpkin Experiment
Do you have an mini pumpkins? Have even more fun with them in this cool bubbling experiment guaranteed to be messy.
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www.www.livinglifeandlearning.com
Fizzy Pumpkin Science Experiment
You can’t go wrong with this fun pumpkin science activity to make fall the perfect time for messy experiments.
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leaf pigment and factors that affect leaf color pages of Why Do Leaves Change Color in the Fall Worksheet
Study Why Do Leaves Change Color in the Fall (Free Worksheet)
Study the science behind leaf color changes in a way that’s simple, visual, and great for reinforcing observation skills.
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www.123homeschool4me.com
Why do Leaves Change Color Experiment for Kids
This fun science experiment is all about teaching kids why leaves change colors in the different seasons.
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team-cartwright.com
Make Ghosts Fly
These 5-minute fall activities are great for children to work on. These science activities will teach them a variety of different fun science lessons.
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www.science-sparks.com
Autumn themed Goo
A fun sensory activity for kids, this autumn goo science craft and activity will help teach children about the science behind goo.
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team-cartwright.com
Oozing Pumpkins
A spooky messy science project that kids will love, this is a simple pumpkin exploding science lesson kids are sure to love.
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www.fromengineertosahm.com
Levitating Pumpkin Experiment
A quick pumpkin STEM experiment, this levitating pumpkin activity is all about teaching kids about inertia.
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www.thebestideasforkids.com
How to Make Oobleck
Oobleck is a mixture of cornstarch and water and will teach kids that together they can work like a solid or a liquid.
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swankyden.com
The 11 Most Popular Natural Cleaners Put to the Test
This fun experiment was created to test how effective cleaners are using agar plates. This experiment would be something for the older students and with adult supervision.
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wheredmysanitygo.com
DIY Glitter Sensory Bottle and Calm Down Bottle
This DIY fall sensory bottle can be made at home. It will double as a fun fall science activity for kids and a calm down jar if needed.
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www.kindergartenworksheetsandgames.com
Parts of a Pumpkin Craft
Kids will love learning the parts of a pumpkin with this fall craft activity. It’s great for younger students and includes pumpkin worksheets to accompany the activity.
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www.fromengineertosahm.com
Caramel Apple Rock Painting
A great STEM activity for fall, this science activity has children painting rocks and using their hands to create caramel apples.
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www.science-sparks.com
How to Blow Up a Pumpkin – Halloween Science
A fun and educational activity for kids, this activity will teach kids how using water and Alka Seltzer can create enough gas to blow up a balloon.
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www.science-sparks.com
How to make a Lava Lamp
Kids will love creating this homemade lava lamp. It only takes a few ingredients and kids will love enjoying it after the experiment is done.
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https://frugalfun4boys.com
Fall Density Tower Science Experiment
This fall density tower experiment is a fun way to explore liquid density with easy kitchen ingredients, and it’s a great visual for kids to see how different substances stack up.
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Isn’t fall amazing? I hope you enjoyed learning about why the season changes and love our fun stories about this time of year. Whether you’re watching the leaves turn beautiful colors or sharing stories with friends, fall is a perfect time to explore and celebrate nature.

Have fun with these activities and make the most of this wonderful season.

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