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Science Experiments for 2 and 3 Year Olds

It’s never too early to start introducing your kids to science and these science experiments for 2 and 3 year olds are the perfect place to start!

Science Experiments for 2 and 3 Year Olds

Why Science Experiments are Important for 2 and 3 Year Olds

With the most basic introduction to things like capillary action, density, chemical reactions, magnetics and so much more, your kids will have a ton of fun without even realizing everything that they are learning about!

Making science enjoyable at such a young age will help reinforce just how much fun learning can be! 

Science experiments are a full sensory experience. Kids have a chance to observe, hear, smell, and touch throughout the activity.

Different colors and textures in the materials used for the science experiments will draw in your kids.

This also provides an opening for a conversation about what colors are present and if the colors will change when the science activity is finished. You can also discuss if things are hard, soft, bumpy, or smooth.

Kids are naturally curious which provides motivation for them to complete the activity. They are interested in the cause and effect of what will happen when something is added or removed.

Having discussions about what happened and why your kids think that happened is a great way to get them thinking and reasoning.

Most science experiments require steps to be completed in a particular order. By doing activities like the ones listed below, your kids are learning how to follow directions in order which is a skill that they will use daily in their lives.

Maybe the skills will even transfer over to them doing their nightly routine more independently. (A mom can dream, right?!?)

Science Experiments for 2 and 3 Year Olds

Supplies Needed for Science Experiments with Toddlers

While each science experiment has its own list of supplies, here is a general list of items:

  • water
  • food coloring
  • paper towels
  • cups (some call for mason jars)
  • shaving cream
  • droppers (can be used as squeeze bottles)
  • dish soap
  • spoon / stir sticks
  • oil (plant based, mineral, or baby)
  • small objects / toy figures
  • ice cube tray or small bowls
  • baking soda
  • vinegar
  • balloons
  • cornstarch
  • straws
  • string
  • permanent marker

Now you are ready to have a great time experimenting!

Fun Science Experiments for 2 and 3 Year Olds

Toddler Approved Science Experiments

It’s never too early to start introducing your kids to science and these science experiments for two and three year olds are the perfect place to start! 

With the most basic introduction to things like capillary action, density, chemical reactions, magnetics and so much more, you kids will have a ton of fun without even realizing everything that they are learning about! Making science enjoyable at such a young age will help reinforce just how much fun learning can be! 

Science Experiments for 2 and 3 Year Olds

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Emma Sivewright

Monday 2nd of January 2023

Do you have a 2 or 3 year old who loves science? If so, then you're going to love these science experiments! They're simple, fun, and perfect for young learners. Neurosurgeon Adelaide