Matter experiments for kids

Learn about states of matter and phase changes with these fun and easy states of matter experiments for kids.

A fun and easy science experiment for teaching students the difference between a solid, liquid, and gas! This engaging activity uses a plastic water bottle, water, a balloon, and Alka-Seltzer tablets to demonstrate the states of matter in an exciting way. Watch as the reaction inflates the balloon and download a free printable page to enhance the learning experience. Plus, explore an additional Alka-Seltzer Snow Experiment and find more science and STEM ideas for the entire school year.

Check out these States of Matter activities and experiments you can do at home or in the classroom. These are also a great way to break up your home school lessons with some interactive activities. Click to find kids activities, STEM challenges, STEAM projects and science experiments at STEMtropolis.com

These five states of matter activities are perfect to use in your upper elementary science class! These hands-on experiments, lessons, and ideas are just what you need for teaching states of matter in your classroom this year. Click the pin to learn more!

Grab your Free States of Matter Chemistry Study to help explain in detail the States of Matter to your elementary age students.

Kids will have fun learning about science as they explore with these Solid, Liquid, Gas Hands on Activities for kids of all ages.

I'm here all day, ya'll! But seriously, I do love teaching states of matter during our 2nd grade homeschool time... and not just because of the corny jokes.

Learning about the changing states of matter is so fun, and sometimes delicious! Did you know you can make ice cream in a bag? Check it out!

Kids will have fun learning about science as they explore with these Solid, Liquid, Gas Hands on Activities for kids of all ages.

Learn a changing matter experiment you can easily do at school that is perfect for 2nd grade. This properties of matter ice cream in a bag science experiment is a delicious demonstration of temperature changes matter that students can eat at the end!

We started off our week exploring the different states of matter... solid, liquid, and gas. During our science lab, I filled Ziploc bags w...

Try these easy and fun second grade properties of matter science experiments with 5 cool questions for students to investigate!

Kids will test different materials to see which ones provide the best insulation for an ice cube and keep it from melting!

Two fun and hands-on inertia science experiments that will teach kids all about the concept of inertia and Newton's First Law of Motion.

Teaching the states of matter can be one of the most exciting lessons of the year if you do it right. Here are some fun activities to try.

Learn how to make an awesome Halloween themed Density Tower using household ingredients! Make it even spookier by adding effervescent tablets!

Learn about dissolving and colors with this lollipop science experiment for kids.

Looking for a hands on science activity for kids? Try this simple science experiment that explores different states of matter. Is it a solid or a liquid? What is a non-Newtonian liquid? Low mess kids activity for school or home.

You have to try this cool Magic Milk Experiment! Teach your kids about colors, chemical reactions, and blow their minds at the same time.

Use this growing gummy bear science experiment lesson plan for a kitchen science experiment to show how osmosis works