These activities are easy for kids to do, with concepts that build their science knowledge.

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.

Your kids will be amazed by this simple burning candle in water science experiment. This rising water experiment will teach your kids the effect of air pressure.

Engaging, FREE science lessons filled with experiments and projects for kids of all ages arranged by type of science.

These four January Science Experiments are an exciting way to get kids asking questions, creating hypothoses, and making observations. #scienceexperiments #scienceactivities #scienceforkids

Science doesn't need to be difficult or complicated! Here's our list of the best science projects for first graders that use simple supplies.

Science experiments you can do at home! Keep the kids involved with learning at home with these easy DIY science experiments for kids.

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!

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

Of all the art and science projects that I have done, lemon and watercolor science has been my #1 fave for YEARS! Let's get started.