These science activities for preschoolers are sure to be a hit! From science experiments to sensory explorations to STEAM activities, plan your science lessons with these hands-on activities!

Grow a rainbow as a fun science experiment or STEM project and use the product as a fun decoration for springtime.

Science experiments for Pre-K and Kindergarten children.

The Magic Milk Science Experiment is a fun and simple experiment for Kids of all ages. It's a great Science idea for preschoolers and Kindergarten as an introduction to learning Chemistry. This color changing milk experiment is guaranteed to become one of your favorite Science activities for preschoolers and kitchen science experiments. #science #scienceforkids #montessori #preschool #kindergarten

Want to learn how to make the floating dry erase marker experiment work? This tutorial answers most of your questions and includes a video too!

How to make oobleck, a substance that changes states based on pressure; fun sensory activity for preschool, pre-k, and kindergarten.

Make a snowstorm in a jar! This winter science experiment for kids is SO fun, and easy to do with simple supplies.

This colorful grow a rainbow experiment will amaze your kids! Learn how to grow a rainbow within minutes by using paper towels, markers, and two cups of water.

Gather the kids to make a fizzy Snowstorm in a Jar — the perfect preschool winter science activity — using everyday household ingredients!

After noticing children were building ramps for the trucks in the block center, I decided to set up this display in the science center to encourage more