Every family has those days when the rain changes all your plans.
Instead of heading to the park or playing outside, everyone ends up gathered around the kitchen table wondering what to do next. I’ve learned that those unexpected indoor days often become our favorite ones. They’re the days we paint with forks, make colorful science experiments, squish homemade dough, and laugh together over the simplest activities.
That’s exactly why I put together 20 rainy day activities for kids. These are the activities my own children have genuinely enjoyed, and they’re all simple enough for busy parents to set up with supplies you probably already have at home.
1. Magic Oil and Water Experiment
We tried a quick science activity using just oil, water, and a few drops of food coloring. I honestly thought it would take five minutes… but my toddler stayed completely fascinated watching the colorful bubbles float and move around.
It looked like a tiny lava lamp inside the bowl!
As the drops move through the oil, they create beautiful floating circles of color.
Some look like tiny planets, while others slowly drift through the bowl like a lava lamp. My toddler loved watching the bubbles form and move around.
2. Simple Heart Sponge Art
We used a simple heart template, washable paint, and a sponge dabber to create colorful heart artwork with a surprise white heart hidden in the middle. The stamping motion was perfect for little hands, and my toddler stayed focused much longer than I expected.
This simple painting activity created the cutest surprise heart ❤️when we lifted the paper
3. Sticky Ball Wall
I originally set up the tape with colorful plastic balls, but before long my toddler started experimenting with everything he could find! He happily stuck toy balls, smoothie bottle caps, and other lightweight toys onto the sticky strips. I loved watching him test different objects to see what would stick. It became less about following directions and more about exploring, experimenting, and using his imagination.
4. Hedgehog Playdough
All you need is playdough and a little pasta, and suddenly your toddler is focused, creating, and having so much fun.
5. Milk and Oil Experiment
If your little one loves colorful sensory activities, this is definitely one to try this autumn.
6. Fruit and Vegetable Stamping Art for Toddlers
I thought this would just be messy stamping… but it turned into sensory play, fine motor practice, AND beautiful artwork.
I didn’t expect onions to make the prettiest flower art… but here we are
7. Fizzy STEM Activity + Earth Day Idea
I pulled out baking soda, added a couple drops of color…And somehow? We ended up creating something that looked exactly like the Earth
8. Montessori Activities for Toddlers at Home: Easy Scooping & Pouring Activity
I set up one of those super quick and easy Montessori activities for toddlers using just a few things I already had in the kitchen—and my toddler was completely focused for a good stretch of time (which, as you know, is a big deal!).
9. Ocean Playdough Activity
10. Spaghetti Paintbrush Process Art Preschool Activity
11. Fall Crafts for Kids: 4 Easy Leaf Art Activities You’ll Want to Try This Autumn
12. Shapes Activities for Kids That Make Learning Shapes Easy
13. Fun Dental Health Preschool Activity Using Playdough and Beans
14. Pizza Play Dough
15. 8 Easy Ice Cream Craft Ideas for Toddlers
16. Ocean Sensory Bin Ideas: 3 Easy Ocean-Themed Activities for Toddlers
17. Messy Fun: Jelly “Rescue Games For Kids”
18. Halloween Sensory Activities Toddlers Will Love (Witch & Ghost Rice Sensory Bins)
19. Fall Sensory Bin Toddlers Will Love
20. Moon Dough.Easy Sensory Play
I wasn’t expecting cornstarch and conditioner to create this kind of sensory magic.If your toddler loves squishing, crumbling, scooping, and messy sensory play… this moon dough recipe is a must-try.
