Oil and Water Science Exploration
We’re definitely adding this oil and water science exploration to our growing list of science experiments for preschoolers. But even older kids will enjoy it too! So if you are looking for a quick and easy science exploration for kids, then you have to check this one out.
Plus, check out this list of our favorite science activities for kids.
My kids (4 and 6 years old) get really excited when I set up a science experiment for them and this activity didn’t disappoint. Who am I kidding? Any time they can squirt water with droppers, they are happy as a clam.
*Note: This experiment is meant to be done with adult supervision. You should always supervise children while doing it.
Totally Cool Oil and Water Science Experiment!
They actually did this oil and water science experiment several times on this particular day and are already talking about doing it again. They still LOVE our lava lamp science experiment best, but this one is definitely a keeper.
It is very simple to set up this activity. You only need a few supplies that you probably already have around the house.
Supplies Needed:
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- Baby oil or vegetable oil (depends on if you want it to be clear)
- Washable liquid watercolors or food coloring
- Pipettes or droppers
*If you decide to use baby oil and watercolors, make sure your kids won’t put this in their mouths! As always, keep a close eye on your kids any time that you are doing a science experiment.
- Put water in several cups and add food coloring or liquid watercolors to the water. Then stir to combine.
- Place a pipette in each colored glass of water.
- Fill a cup about half way with oil.
Now let the kids have fun exploring oil and water!
While enjoying this science exploration kids will explore how oil and water do not mix together. For young children, there is no need to fully explain the concept behind it, but it is a great start to simply explore the two liquids and see how they behave when mixed together.
For kids in early elementary you can explain that oil molecules are only attracted to other oil molecules and water molecules are attracted to water molecules. So they don’t mix together. The reason the oil floats on top is because the oil is less dense than water.
Check out some more oil and water science investigations!
Two Color Oil and Water Discovery Bottles from Play Trains
Ocean in a Bottle Sensory Bottle from Happy Hooligans
Benefits of Science Experiments for Kids
Science experiments help foster curiosity, ignite children’s imagination and help nurture a love for learning!
1. Hands-On Learning
When young kids actively engage in experiments, the tactile nature of experiments allows them to visualize abstract ideas, fostering comprehension that traditional teaching methods might struggle to achieve.
2. Cultivating Critical Thinking
Through engaging in science experiments, children refine their skills in observing, analyzing, and incorporating new information.
3. Fostering Creativity
When children witness unexpected outcomes, they are prompted to think creatively and to experiment with new strategies.
4. Building Confidence and Self-Esteem
The newfound confidence from successful results will have a positive ripple effect, encouraging them to tackle new challenges with enthusiasm.
5. Real-Life Application
Science experiments showcase how the principles are applied in real-world situations.
6. Improved Fine Motor Skills
Engagement in science experiments is a fun way for kids to work on fine motor skills.
7. Bonding and Collaborative Learning
Science experiments can become wonderful bonding experiences for families, friends, and classmates.
Science experiments offer amazing benefits for kids while being fun and engaging!
Here are some more of our favorite science experiments!
This oobleck recipe is so much fun for kids! You just need two ingredients and the correct ratios to make it!
If your kids love candy, they’ll really enjoy this Skittles rainbow science activity.
This magic pepper and soap science experiment is fun and super easy to do! Add it to your preschool or kindergarten science lesson plans.