Countdown to Easter this season with the best Easter STEM activities for kids or junior scientists! Join us for the countdown to Easter STEM challenge and play along with some great STEM ideas. Simple themes give everyday science and STEM a whole new feel!


Easter STEM Activities Made Easy

All our science activities and experiments are designed with you, the parent or teacher, in mind! Easy to set up, quick to do, most activities will take only 15 to 30 minutes to complete and are heaps of fun! Plus, our supplies lists usually contain only free or cheap materials you can source from home!

Provide kids with the opportunity for fun hands-on learning and sensory experience! Build their language skills, and social and emotional skills, as they work with you or others to understand their world through STEM.

Experimenting and exploring Easter theme STEM activities is a great way to practice basic concepts in a fun new way, and the kids love it because of the novelty of the theme items.

We always check out the local dollar store and grocery store for cheap and easy supplies. Many of our supplies are saved from year and year and come in handy when I least realize it!

TIP: Check out how to make a DIY STEM kit for easy STEM activities!

Let’s get started with our ideas for amazing Easter STEM activities for kids! Super fun, easy to set up, cheap, and very playful! Kids will have a blast and actually learn something too.

Free Printable Easter STEM Challenges

These printable Easter STEM activities can be used in the classroom as quickly as they can be used at home or in other group settings like scouting, library groups, or after-school programs.

15 Easter STEM Activities Kids Will Love

Build Easter Eggs

Make Easter eggs using LEGO bricks for a fun Easter STEM activity for kids!


Make An Egg Catapult

Ready, set, fire away! Engineer an Easter egg launcher and explore some great physics concepts.

ALSO CHECK OUT: Egg Launcher Ideas


Classic Egg Drop Challenge

It’s not too messy and great for young kids to join in the fun. This is a classic STEM challenge for any time of the year! Plus, check out my older kiddo’s model that stood up to the test. This activity is great for various ages.


Fizzy Rainbow Easter Eggs

Gather the plastic eggs and get ready to explore an explosion of color with a fizzy egg experiment the kids will go crazy for!

Easter Oobleck

Making oobleck is a classic science activity using just 2 ingredients from the cupboard! Find out how to set it up with a fun Easter theme.

Easter Slime

All our favorite Easter slime recipes in one place! Foam beads slime, egg slime, fluffy slime, confetti slime! Make slime at home this Easter.

Dissolving Easter Jelly Beans

Find out what household liquid will dissolve your Easter jelly beans the best with this easy dissolving candy experiment.

Crystal Easter Eggs

Learn all about growing borax crystals with this pretty Easter STEAM project!

Salt Crystal Easter Craft

Grow your own salt crystals and make an Easter science craft!

Marbled Easter Eggs

Dyeing hard-boiled eggs with oil and vinegar combines simple science with a fun Easter activity. Learn how to create these cool galaxy-themed Easter eggs.

Dying Eggs With Vinegar

A fun twist on a classic science experiment, dye eggs with vinegar with a baking soda and vinegar reaction.

Taste Safe Peeps Slime

Unlike our most popular homemade slime recipes, this one uses a popular Easter treat!

Have leftover peeps? Why not make Easter Peeps Playdough!

Peeps Candy Projects

Take a classic Easter candy treat and explore some cool science and STEM with them! Check out all the fun things you can do with leftover peeps. Build structures, dissolve them, set up a sink or float experiment and more.

Easter Egg Races

Explore gravity and angles to race plastic eggs to the finish line! Sir Isaac Newton would have loved this for Easter physics with kids.

Egg Strength Experiments

How strong is an eggshell? An eggshell is actually quite strong, but just how strong? Try this quick egg project to find out!

Helpful STEM Resources To Get You Started

Here are a few resources that will help you introduce STEM more effectively to your kiddos or students and feel confident yourself when presenting materials. You’ll find helpful free printables throughout.

Printable Easter Project Pack

  • 20+ Easter science activities and STEM projects kids that are easy to set up and fit into the time you have available even if it’s limited!
  • Printable Easter theme STEM activities that are simple but engaging for home or classroom. Perfect for K-2 and beyond but easily adaptable to many skill levels.
  • Dive into simple background science explanations to share with kids while they explore hands-on and playful experiments, projects, and activities such as Easter oobleck, erupting eggs, regrowing lettuce, and more!
  • Engaging Easter STEM activities pack with theme activities, journal pages, and design process steps! Learn about the design process and think like an engineer while you design and build a better Easter basket and more!
  • Easy to gather supplies makes these STEM activities ideal when you have limited resources available. Specialty activities include a catapult and balloon rocket challenge pack complete with log sheets!
  • Additional STEM activities also Include the great Easter egg tower, spaghetti, and marshmallow challenge Easter theme, brick building ideas, puzzles, and screen-free coding activities.


  • Easter STEM Pack
  • PEEPS Theme STEM Pack
  • Easter Slime Science Pack


  1. Pingback: Crystal Easter Science Experiment for Kids Growing Borax Crystals
  2. Pingback: Easter Slime Recipes for Kids Easter Science and Sensory Play Activities
  3. It is nearly impossible to find where to actually get a download link. Everything goes to the “Start Download” button which then downloads malware (Ask comes along with it). It makes an excellent website a really difficult site to use.

  4. I am sorry those are ads I believe, and I don’t have a ton of control over there placement or when they show up. My download boxes are black rectangles that are pretty big!

  5. Pingback: Top 25 Easter Stem Activities – Home, Family, Style and Art Ideas
  6. I am trying to get a copy of the Easter STEM Activity Cards.
    It is saying Link not found.

Comments are closed.