Prepare a chemistry-related ornament for your own tree or for a classroom “chemis-tree,” or try other holiday science fun such as marbling paper for gift wrap, singing a chemistry carol, or deciding if you’d like to eat a “variegated disaccharide ‘J’ tube.”
- Redox Ornament
Kick off the holidays at the hardware store? Yes! Start with a sheet of galvanized iron, finish with a unique copper-plated ornament.
- Silvered Test Tube Ornament
Test tubes aren’t just for the lab anymore—they’re for the tree too. Silver the inside of the glass using redox reactions, add a ribbon, and it’s ready to go.
- Borax Snowflake Ornament
Don’t buy your ornaments—grow them yourself instead! All it takes is borax, water, pipe cleaners, and a little time.
- Christmas Bulb Chromatography Ornaments
“Deck the hall with bulbs of color. Fa la la la la la la la la. Made with ink and a solvent water. Fa la la la la la la la la.”
It’s elements—cubed! Check out this Etsy store for an ornament idea. See what each clear and colorless cube-shaped ornament contains.
- Crystal Snowflake Ornaments
Forget brewing coffee with those filters—make a beautiful crystal snowflake instead. Now, where’d I put the borax?
- Elemental Ornaments
Elements turn into ornaments! See how these students interpreted the properties of their element.
- Lab Equipment Chemis-tree
Ring stands? Utility clamps? Erlenmeyer flasks? Test tubes? No, they’re chemis-tree ornaments!
- A Chemical Christmas Tree
Even “grown-up” chemists can get into decorating a chemis-tree. Check out this research center’s trees.
- Christmas Tree Elephant Toothpaste
The elephant toothpaste demo goes green—Christmas-tree-green, that is. Learn how to color and shape the demo’s foam to look like holiday greenery.
- Chemis-Tree Project
Decorating a chemis-tree doesn’t have to be just a filler activity. See how one teacher uses it as a classroom assignment.
- Festive Christmas Chemis-trees
Have you made a chemis-tree? You’re not alone! Check out this collection of tweeted trees.
- Partial Thermal Degradation of Mixed Saccharides with Protein Inclusions
Partial thermal what?? It’s “science speak” for a tasty holiday treat. Translate the recipe and figure out what you’ll be making.
- Construction of Variegated Disaccharide "J" Tubes
Everybody loves a good disaccharide “J” tube, right? Make your own with this recipe—can you guess what it is?
- What's Special About Fudge?
Pssst… Let me tell you a secret. The secret of perfect fudge, that is. Find out the chemistry behind the candy, then make your own.
- Candy Glass Icicle Decorations
Make sugar “glass” icicles as a decoration (or as a snack!).
- Peppermint Cream Wafers
Add these to your holiday sweets recipe box. Chemistry never tasted so good!
- Santa Slime Recipe
Why settle for ordinary slime when you can make holiday slime? Try these recipes for Santa, Grinch, Gingerbread, and Candy Cane Slimes.
- Case #1225: Case of the Christmas Cookie Mystery
Help out the North Pole Bureau of Investigations by identifying the mixed-up white powders Mrs. Claus needs to bake her sugar cookies.
- Magic Crystal Christmas Tree
“Grow” a small chemical tree using this variation on the classic charcoal crystal garden.
- The Littlest Christmas Tree
Create a tiny Christmas tree with beautiful silver branches—all on a microscope slide.
- Poinsettia pH Paper
Tired of plain old pH paper? Make your own (holiday style!) using a solution made from poinsettia plants.
- Crystal Frost Window Paint
Either Jack Frost came to visit, or you’ve found this recipe for crystal frost window paint. Grab some Epsom salt and get started!
- Snow Globe Lab
Making a snow globe is a great way to learn about solubility! Try this lab and make your own.
- ACS/NSTA Holiday Chemistry Webinar
Take a whirlwind tour of holiday chemistry activities that are ready to use in the classroom, along with how they can tie into what you’re teaching/learning.
- Chemistry Carols
You’ve never heard “Jingle Bells” and “Deck the Halls” like this. Ready, set, sing!
- "A Chemistry Christmas Carol"
“With apologies to Charles Dickens.” Can you find the names of 86 elements hidden in this story?
- Marbled Gift Wrap
“Colorful Lather Printing” Activity
Amaze friends and family with this beautiful handmade marbled gift wrap. Then amaze them again by explaining how science and shaving cream make it work.
- Chemistry Holiday Gift Guide
Don’t know what to get for the chemists in your life? Check out this holiday gift guide, with stuff like a molar beach ball and an atomic emission spectrum scarf.
- Creating Colorful Icicles
Live in an area with cold weather? Use a phase change to create a temporary outdoor sculpture.
- Chemistry: The Perfect Gift for Christmas
Looking for activity ideas? Find out about the handmade gifts these students made at a chemistry event.