Science for Kids
We have so many different science projects, activities, and science experiments we’ve seperated it into different categories! Now you can easily find the science for kids you are looking for! These science projects and hands-on science lessons are perfect for kids of all ages from toddler, preschool, pre-k, kindergarten, first grade, 2nd grade, 3rd grade, 4th grade, 5th grade, 6th grade, 7th grade, 8th grade, 9th grade, 10th grade, 11th grade, and 12th grade students!
Science Lessons
Whether you are looking for science experiments for kids to go along with a holiday or science activities for kids based on the type of science – we have ideas for you! These science projects are perfect for elementary, middle school, and high school children including toddlers, preschoolers, kindergartners, grade 1, grade 2, grade 3, grade 4, grade 5, grade 6, grade 7, grade 8, grade 9, grade 10, grade 11, and grade 12! Start by picking what you want to see first by clicking on the beaker below:
Click on the beaker above to explore our science projects based on all science for kids, types of free science lessons, or seasonal science experiments.
Fun Science Experiments
Of if you aren’t sure where to start, jump right into some of our most popular science ideas for kids:
- 30 Simple Machines for Kids Experiments
- Launch this experiment and record your findings with this Coke and mentos experiment worksheet
- Lots of FUN Solar System Project Ideas for kids
- Printable Solar System Worksheets (free) or planet worksheets for kindergarten
- Grab these free printable solar system coloring pages
- Life-size Human Body Project with free printable body parts
- Colorful Capillary action science experiment (also known as walking water)
- 100 Amazing Food science experiments – arranged by type of science
- Free Printable Human Body for Kids Playdough Mats
- Leak proof bag fun science experiments
- Older students can dive deeper with these free skeletal system worksheet pages
- Amazing Why do leaves change color experiment
- Learn about seasons with this cool free 4 seasons printables
- Animals and their Babies matching puzzles
- Take a closer look at animals with this free printable animal report for for kids
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Science Exeriments for Kids
Looking for lots more fun, science experiments for kids? You’ve GOT to try some of these outrageously fun science experiments for kids! We have so many fun, creative and easy science experiments for elementary age children:
- How to Make a Lava Lamp – super easy and SO cool!
- Weather Unit for prek-3rd graders filled with experiments, activities and weather worksheets
- Make it rain and write your observations in these cloud in a jar experiment worksheet
- Learn about our moon with these activities and moon worksheets for 1st grade
- Free Water Cycle Worksheets for kids
- Discover a world of geology with these rock worksheets for kids
- Free printable states of matter activity with clip cards
- Discover what lies below the surface with these free Layers of Earth Worksheets
- Make playdough earth layers with this super cool geology experiment for kids
- LOTS of year-round Science Experiments for Kids
- Kids will love this outrageously fun pipe clean constellations activity
- This look inside a volcano experiment for kids takes learning to a whole new level
- Chromatography Butterflies project for kids
- Learn about the kingdom Animalia with over 20 Zoo Scavenger Hunt free printables
- Harness the power of fruit with this simple Lemon Clock for kids
- Easy Bernoulli’s principle experiment at home
- Amaze kids with this simple burning candle experiment with free worksheets
Easy Science Experiments
- Gross and so cool Digestive System Project for kids of all ages
- Amazing Rainbow in a Jar Experiment for Kids
- Epic Baking Soda and Vinegar Rocket Experiment
- Cool Milk and Vinegar Expeirment making plastic!
- Learn about your amazing brain with this activity and brain worksheets
- How do hands work project for kids
- Super cool and easy-to-make, working lego balloon car
- Plants for kids lesson
- Explore magnets with these EPIC magnet experiments for kids
- Popsicle Stick Catapult for kids – simple STEM project
- Simple light bulb experiment (it actually lights up!)
- Easy-to-make balloon hoovercraft
- Bouncy Eggs and eggs in vinegar experiment worksheet
- Learn about density for kids with these simple balloon solid, liquid, gas hands-on activities
- Create your own super simple bot
- Beautiful, color changing capillary action experiment with flowers
- WOW your kids with how to make a Newton’s cradle project
- Heat-sensitive, Color Changing Slime is SO COOL!