Chemistry for Kids
Learn chemistry for kids with these fun chemistry science experiments and worksheets. These easy chemistry experiment ideas are perfect for learning about states of matter, chemical reactions, and more. We have lots of chemistry activities for 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 graders. Whether you try these chemistry experiments at home, in your homeschool coop, or as part of your classroom activities – these are sure to be a hit!
Chemistry experiments at home
Our family loves using Apologia Chemistry, but these chemistry experiment ideas will work with whatever science curriculum you are using. Simply click on the TEXT LINK below to see our free science worsheets and experiments to round out your lesson. These chemistry science for kid ideas are perfect for 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 students.
Learn chemistry
- Color Changing Acid Base turmeric detergent and lemon experiment
- Colorful Polymer Chemistry Experiment
- Making plastic in the kitchen with the milk and vinegar experiment
- Simple Steel Wool and Vinegar Reaction
- MUST try how to make a lava lamp the EASY way or this halloween science version
- Outrageously silly Oobleck for kids
- Dissolving Summer Seashell Science Activities
Chemistry experiments
- Exploding Sandwich Bags like this winter version, pumpkin exploding bags
- Add a twist to your exploding bags chemical reactions and create some artwork with chemistry
- Flying Film Canister Ghost Rockets
- Blow up a balloon chemistry experiment -This is a super simple demonstration uses an acid and a base to release bubbles of carbon dioxide filling the jar and then blowing up the balloon. Try these balloon physics experiment variations such as pumpkin science ballons, ghost balloons, valentines day science variation!
- Explore density in this simple, colorful oil and water experiment
- Explore density further with this Rainbow in a Jar Density Experiment or this rainbow in a jar sugar density. Plus you can try one of these seasonal variations like this valentines science or this beach density jar
Chemistry experiments for Kids
- Can you make a bouncy egg by dissolving the shell to create a naked egg seicne experiment – discover what happens when you put a raw egg in vinegar
- How to Make Ice Cream in a Bag State of Matter Experiment (liquid to solid)
- Simple Blooming Flowers Capillary Action Experiment
- Intersting Summer Science Sunscreen Experiment
- How to grow crystals – a type of material that is formed by patterns of repeating molecules made of chemical bonds.
- Easy Crystal experiments – pretty rainbow, festive Christmas tree, and spring flowers, silly turkey, lovely Easter egg
- Fireworks in a Jar – water molecules on the move
- Lots of fun dry ice experiments for kids
- Egg shell geodes
- Giant Homemade Bubble Solution – A favorite for mixing in a little chemistry and physics with a simple kids activity! Try blow a geometric shape!
Periodic table activities
Learn about atoms, atomic numbers, and more with these fun atom and periodic table activities.
- FREE Printable Periodic Table Battleship Game for Students
- Fun Periodic Table Game or Kids (free printable)
- Printable Periodic Table Worksheets (freebie)
- Simple ballon Atom experiments
Polymer Experiments
A polymer is a substance made up of a long chain of molecules that make a flexible materials like plastic or gum. One of our favorite way to learn about and explore polymers is to makeslime! But we have some ohter fun polymer expeirments using plastic bags, balloons, and even ithe powdery substance found in diapers that expands when wet.
- Leak Proof Bag – Amazing Science Experiment with Everyday Materials
- Super Simple Sand Slime
- How do Diapers work Polymer experiment
- Heat Sensitive, Color Changing Slime
- Construction Slime Activities
- EASY Contact Solution Slime
- WOW 2 ingredient slime -our go to recipe
- Beautiful Rainbow Slime
- Edible, Gummy Bear Slime or this Cornstarch Slime with gummy bears
- Monsters Inc Slime with a zillion googly eyes
- Chocolate Goop
- Fluffy Unicorn Slime
- Melting Snowman Slime
- Red Hot Valentines Day Activity Slime
- Valentines Day Glitter Slime
- Purple Valentines Day Slime
- Beautiful Gold Slime
- Glittery Green slime for St Patrick’s Day
- Leprechaun St Patricks Day Slime
- Easy Halloween Slime
- Gorgeous shimmery Gingerbread Slime
- Seriously green Mr Grinch SLime
- Fluffy Christmas Slime
Chromatography Projects for Kids
In chemical analysis, chromatography is a laboratory technique for the separation of a mixture into its components.
- Beautiful Chromatography Butterflies
- Stunning Chromatography Flowers
- Why do Leaves Change Colors? A fun chromatography activity for kids
- Permanent Marker Experiment in chromatography for kids
- Colorful Chromatograph for Kids Snowflakes
- Simple Flower Chromatography for preschoolers
Candy Chemistry
For these experiments, your students will explore basic chemistry concepts by testing the solubility of substances in water.
- Colorful candy science experiments
- The classic skittle experiment covers a fundamental part of chemistry – chemicals move from higher concentrations to lower concentrations. We have various seasonal variation to choose from such as the apple experiment, cheery pumpkin experiment, cute turkey experiment, colorful st patricks day science, simple valentine science
- Dissolving Candy projects for Christmas science or Halloween science, peep christmas tree
- Jelly bean design a rainbow dissolving experiments
Chemical reaction experiments
- Ice cream volcano chemical reaction experiments
- EPIC Coke and mentos experiment worksheet
- Super cool Baking Soda and Vinegar Rocket Experiment
- Baking soda powered Boats Chemistry Activity
- Dancing Raisins is a fun, simple demonstration of chemical reactions. Try a seasonal version with this dancing corn or dancing conversation hearts or dancing worms, or dancing peppermint variations!
- Frozen Rainbow chemical reaction experiments
- Plus don’t miss all our exciting, 50+ baking soda and vinegar experiments
- Love potion chemical reaction experiment
Volcano science experiments
- Pumpkin volcano 3 ways: elephant toothpaste volcano eruption experiment (pictured), Pumpkin science experiments or this pumpkin volcano
- Apple science volcano project
- Look inside a volcano experiment for kids
- Watermelon volcano project
- Ice cream volcano summer science
- Turkey Feather volcano project
- Summer sand volcano
- Colorful lemon volcano expeirment for kids
- Simple Ketchup Volcano project everyone MUST try
- Easy Snow volcano
- Glitter Volcano science experiment for kids
- Chilly Snowman science Volcano
- Underwater volcano project
Water Cycle Activities
- EPIC Lego Water Cycle activity for kids
- Water Cycle for Kids pdf Flip Book
- 2 Hands-on Water Cycle Activities for Kids
- FREE Printable Water Cycle Worksheets for Kids
Electricity Experiments
Electricity, in and of itself, is not a chemical reaction; however, we do use chemical reactions to derive electricity.
- Lego Electricity Experiments for Kids
- How to Make a Battery Science Project
- 12 Hands-on Battery Experiments for Kids
- Minion Squisy Circuits – electricity experiments for kids
- EASY Steady Hand Game – Electricity Experiments for Kids
- Tomato Battery Experiment for Kids
- Lemon Battery Project for Kids
- Ornament Carousel Electricity Experiments for Kids
- Magic Goo – Static Electricity Experiment
- Spinning Tree Christmas Science Experiment
- Christmas Lime Battery Electricity Experiment for Preschoolers
- Simple Light Bulb Experiment
Solid liquid gas experiments
Explore states of matter further with these fun projects:
- Cookie Jar Solid Liquid Gas Worksheet – States of Matter Activity
- Pop Rock States of Matter Experiment (liquid to gas)
- Making Homemade Butter – a states of matter experiment (liquid to solid)
- How to Make Ice Cream in a Bag State of Matter Experiment (liquid to solid)
- 2 Fun, Hands-on Water Cycle Activities – State of Matter Experiment for Kids (liquid to gas)
- Solid Liquid Gas for Kids with Hands-on Density Experiment
- Water Balloon Density Experiment for Kids
- Bowl of Ice Cream left out (solid to liquid)
- Simple Ice and salt experiment
States of Matter Worksheets
- Free States of Matter Worksheets
- Cookie Jar Solid Liquid Gas Worksheet – States of Matter Activity
- FREE Printable States of Matter Coloring Pages
- Solid Liquid Gas Kindergarten Worksheet
- States of Matter Activity – clip cards
Click on the beaker above to explore our science projects based biology experiments for kids, physical science experiments for kids, earth science experiments for kids, astronomy experiments for kids, chemistry experiments for kids, and physics experiments for kids
Or see all science for kids, types of free science lessons, or seasonal science experiments.