Science Experiments for Babies

Finding the right science experiments for babies means matching the activity to their developmental stage. At 0-12 months, kids are working on sensory exploration, tummy time, and science experiments can support all of these areas.

Science Experiments Ideas for Babies

Here are our top picks, adapted for the high-contrast, simple shapes level appropriate for this age group:

Plant Growth Experiment

Observe how plants grow with different amounts of light or water. For babies, keep the complexity high-contrast, simple shapes and expect about 2-5 minutes of focused engagement.

Static Electricity Fun

Use balloons to explore static electricity and attraction. For babies, keep the complexity high-contrast, simple shapes and expect about 2-5 minutes of focused engagement.

Egg Drop Challenge

Design a container to protect an egg from a high drop. For babies, keep the complexity high-contrast, simple shapes and expect about 2-5 minutes of focused engagement.

Sink or Float Test

Predict and test which objects sink or float in water. For babies, keep the complexity high-contrast, simple shapes and expect about 2-5 minutes of focused engagement.

Invisible Ink Writing

Write secret messages using lemon juice and reveal with heat. For babies, keep the complexity high-contrast, simple shapes and expect about 2-5 minutes of focused engagement.

Rainbow Walking Water

Watch colored water travel between cups using paper towels. For babies, keep the complexity high-contrast, simple shapes and expect about 2-5 minutes of focused engagement.

Tips for Parents of Babies

• Take photos of finished work to create a portfolio of their progress.
• Keep sessions to about 2-5 minutes to match their natural attention span.
• Rotate activities regularly to prevent boredom and stimulate new skills.
• Make it social by doing the activity alongside your child.
• Follow your child’s lead and let them choose which activities interest them most.

How to Get Started

1. Choose an activity from the ideas above that matches your child’s interests.
2. Gather materials listed in the activity description.
3. Set up a workspace that’s comfortable and easy to clean.
4. Guide your child through the activity, offering help when needed.
5. Display or save their work to encourage pride in their accomplishments.