After a visit to the Florida Children’s Museum, you will hopefully notice your children experience an increased interest in STEM. If you are looking for new ways to entertain your kids this summer at home, DIY science experiments are a fun but educational way to continue the museum magic. You can enjoy endless hours of exploration at home with activities that will help your children remain curious even when they aren’t at school for the next few months.
Hands-on science activities are one of the best ways to encourage children to ask questions, solve problems, and explore how the world works. Whether you are searching for kids science experiments at home, homemade science experiments using household items, or fun science project ideas for families in Florida, these activities combine learning and play in an engaging way.
Let’s look at some of our favorite DIY science experiments inspired by museum exhibits that anyone can try at home with simple materials.
Why DIY Science Experiments Are Great for Kids
DIY science experiments help children develop critical thinking, creativity, and problem-solving skills through hands-on learning. Many easy science experiments also encourage collaboration, communication, and curiosity, making them perfect for family bonding, homeschool activities, rainy-day entertainment, and summer STEM learning.
Parents often find that homemade science experiments help children become more confident asking questions and testing ideas on their own. These types of educational activities also introduce important concepts in chemistry, biology, physics, engineering, and environmental science using everyday household materials.
Quick Answer: What Are DIY Science Experiments?
DIY science experiments are simple hands-on activities that teach children STEM concepts using common household materials. These experiments help kids explore chemistry, physics, biology, engineering, and sensory learning in a fun and interactive way at home.
Harrell Family Charities Front Yard: Fossil Fun
Exhibit Inspiration: This outdoor exhibit features a 100-foot climbable alligator named Blinky, a Mosaic Dig Pit, and fossil displays. It offers hands-on exploration for kids that emphasizes environmental science and cause-and-effect learning. During a day at the museum, it’s the perfect place to spend time when your children need to run outside and let off some steam.
At-Home Experiment: DIY Fossil Imprints
This simple DIY fossil experiment creates imprints while combining learning about history, science, and art into one fun family activity.
Best For: Elementary students, homeschool STEM activities, and outdoor science learning
Materials: Clay or playdough, small plastic animals, leaves, shells
Instructions: Press objects into the clay to create imprints. You can use various items to recreate the idea of making fossils, but leaves, shells, and plastic animals are some of our favorites. Let them dry to simulate fossilization.
Learning Outcome: Children will grow to understand how fossils are formed and the importance of preserving natural history. Fossils are found around the world, tracing back thousands and millions of years of history, and this activity encourages kids to become more interested in learning about the past, environmental science, and archaeology.
STEM Concepts Explored: Paleontology, earth science, observation skills, environmental preservation
Watermelon Seeds: Sensory Exploration
Exhibit Inspiration: Designed for children up to the age of six, this gallery focuses on the lifecycle of a watermelon. Young children move through the lifecycle of a watermelon, with different activities to engage with as the sprout develops. It works to promote sensory motor intelligence and language development.
At-Home Experiment: Watermelon Seed Sensory Bag
Create a simplified version of the seed portion of our exhibits, allowing children to explore and become curious about the lifecycle of the fruit they eat daily.
Best For: Preschool sensory play, indoor STEM activities, and early childhood development
Materials: A resealable plastic bag, hair gel or aloe vera gel, watermelon seeds, red and green food coloring
Instructions: Mix the gel with the red and green food coloring in the bag before adding the seeds and sealing the bag. Children can then squish the bag and move the seeds around, enjoying a sensory experience that encourages exploration and curiosity.
Learning Outcome: This simplified version of our exhibit enhances fine motor skills and sensory exploration while encouraging children to ask questions and experience new sensations.
STEM Concepts Explored: Plant life cycles, sensory learning, fine motor development, observation skills
Design Park: Engineering Challenge
Exhibit Inspiration: Inspired by honeybees, this gallery encourages children to design and test their vehicles, fostering engineering skills and teamwork. This exhibit is great for slightly older children who can collaborate with other kids and want to experiment with new ideas. The exhibit has no actual start and end point, as solutions can constantly be reviewed and changed.
At-Home Experiment: Balloon-Powered Car
This fun at-home activity encourages children to explore engineering principles while racing one another to see who can design the most effective car.
Best For: STEM learning, group science activities, engineering projects, and science fair inspiration
Materials: Plastic bottle, straws, bottle caps, balloon, tape
Instructions: Construct a simple car using the plastic bottle as the body, straws as axles, and bottle caps as wheels. After your design is complete, attach a balloon to the rear of the vehicle. Inflate the balloon and release it to propel the car forward.
Learning Outcome: Children learn about propulsion, friction, motion, and basic engineering principles. This educational activity is excellent for multiple children who can compete against one another to see who can build the fastest or most effective design.
STEM Concepts Explored: Engineering, physics, motion, air pressure, teamwork, problem-solving
St. Christopher’s Project City Play: Community Roles
It’s never too early to start exploring a child’s interests in a career. St. Christopher’s Project Play City teaches children about community roles and their importance to everyday life.
Exhibit Inspiration: A child-sized city where kids can explore various careers, enhancing creativity and understanding of community roles. Kids can be firefighters one day and cashiers at the local store the next, helping them see the options offered to them in their local community and the necessity of these roles.
At-Home Experiment: Community Role Play Box
Bring the magic of Project City into your home by encouraging kids to explore and act out different jobs in their own imaginative way.
Best For: Creative learning, social-emotional development, and family role play activities
Materials: Cardboard boxes, markers, paper, scissors, tape, small props such as play food, toy tools, and play money
Instructions: Help your child create mini “stations” or role play boxes to represent different community roles, such as a grocery store, fire station, hospital, or post office. Use cardboard to build small counters or booths, decorate signs, and add props to match each job. Then take turns acting out each role, practicing how people in these jobs help others and solve problems in the community.
Learning Outcome: Children gain a deeper appreciation of the many roles that keep a community running. Through pretend play, they also build social-emotional skills like empathy, cooperation, communication, and problem-solving.
STEM Concepts Explored: Community systems, teamwork, communication, creative thinking
Why Hands-On STEM Activities Matter for Families
Hands-on science experiments encourage children to become active participants in learning instead of simply memorizing information. Educational STEM activities often improve confidence, independent thinking, and creativity while making science feel approachable and exciting.
For families in Florida looking for educational indoor activities during hot summer days or rainy weather, homemade science experiments can be a great way to continue learning outside the classroom. Parents and caregivers can also use these projects as homeschool science lessons, science fair inspiration, or family bonding activities.
Safety Tips for DIY Science Experiments at Home
Before beginning any kids science experiments at home, parents should:
- supervise younger children during activities
- use child-safe materials whenever possible
- avoid experiments involving heat or sharp objects for younger ages
- protect surfaces with newspaper or trays
- encourage handwashing after experiments
Simple preparation helps ensure science activities remain safe, fun, and stress-free for the whole family.
More Ways to Continue the Museum Experience at Home
There are many ways to extend your visit to the Florida Children’s Museum at home. This summer, why not try some fun experiments with your children and encourage them to stay curious and ask questions about the concepts they’ve explored at the museum?
The Florida Children’s Museum is the ideal place to keep your kids entertained during summer break, and we offer a wide range of educational exhibits, interactive experiences, and hands-on STEM activities that help children learn through play.
Are you looking for a fun and educational day out for your whole family this summer? Come and visit us at the Florida Children’s Museum, or browse our website to learn more about current exhibits, family events, and educational experiences for children of all ages.
Frequently Asked Questions
What are the easiest DIY science experiments for kids at home?
Some of the easiest DIY science experiments include fossil imprints, sensory bags, balloon-powered cars, baking soda volcanoes, and homemade lava lamps. These activities use simple household items and are ideal for family STEM learning.
What household items are commonly used in homemade science experiments?
Common materials include baking soda, vinegar, balloons, bottles, food coloring, clay, paper towels, tape, straws, and reusable plastic bags. Many kids science experiments at home can be completed using items already found in your kitchen or craft area.
Why are hands-on STEM activities important for children?
Hands-on STEM activities help children develop problem-solving skills, creativity, teamwork, and confidence. Interactive learning also helps many children retain information more effectively compared to traditional memorization-based learning.
Can DIY science experiments support homeschool learning?
Yes. Many parents use DIY science experiments as part of homeschool science lessons because they encourage observation, experimentation, critical thinking, and real-world application of STEM concepts.
What are some good indoor science activities for Florida families?
Indoor science activities like sensory bags, fossil imprints, slime projects, engineering challenges, and simple chemistry experiments are excellent for Florida families during rainy weather or extremely hot summer afternoons.
How do science experiments encourage curiosity in children?
Science experiments encourage children to ask questions, test ideas, observe results, and think critically about how things work. This process naturally supports curiosity, creativity, and independent thinking.
What age groups benefit from DIY science experiments?
DIY science experiments can benefit children of nearly all ages. Younger children enjoy sensory and observation-based activities, while older kids often enjoy engineering challenges, chemistry experiments, and science fair-style projects.
