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STEAM Activities for Active Kids

mason jar science experiments

Valentine’s STEM Activity Ideas for Hands-On Kids

Love STEM? Love Valentine’s Day? You’ll love this amazing and exhaustive list of Valentines STEM activities and Valentine’s STEM projects for kids of all ages!

STEM activities make us happy. We love bringing STEM and science to every holiday! This time, it’s Valentines STEM activities. You’ll find something for kids of all ages here, from preschool to elementary school! If you have even older kids, many of these ideas can be expanded and adapted to work for middle school and even high school as well!

Valentine’s STEM Activities for Hands-On Kids

Love STEM? Love Valentine's Day? You'll love this amazing and exhaustive list of Valentines STEM activities for kids of all ages!

Year-Round STEM Activity Ideas for Kids!

If you can’t get enough of science and STEM activities, you will definitely want to try these Valentine’s Day STEM activities! You might just become the new favorite teacher! (yes, even if you’re a homeschool mom).

 Love STEM? Love Valentine's Day? You'll love this amazing and exhaustive list of Valentines STEM activities for kids of all ages!

GET THE PRINTABLE VALENTINE STEM CHALLENGE CALENDAR!

valentines stem challenges

Get your printable Valentine’s Day STEM challenge calendar here!

Valentine’s Day Science Projects

These Valentine’s science projects are perfect for doing in February!

These fun science Valentines are such fun for class valentines, school valentines, or valentines for friends and family! What color will you get?

Magic Color Reveal Science Valentines

Celebrate the scientific side of Valentine's Day with this 3D DIY heart model that kids can build from modeling clay! You'll never look at hearts the same way again!3D Realistic Heart Model

Love slime? Love Valentine's Day? Love free printable valentines for kids? Then you will love these slime valentines we made for Crafty Morning!Slime Valentines

Love STEM? Love Valentine's Day? You'll love this amazing and exhaustive list of Valentines STEM activities for kids of all ages!Heart Marker Chromatography

Nothing says Valentine's Day like pink and glitter. Mix them both in this fun Valentine's STEM activity making pink glitter slime!Valentine’s Glitter Slime

Love STEM? Love Valentine's Day? You'll love this amazing and exhaustive list of Valentines STEM activities for kids of all ages!Valentine’s Conversation Heart Goop

Salt Crystal Hearts

Learn about science this Valentine's Day with this fun Valentine's themed lava lamp science experiment! Kids will have a blast with this!

Valentine Lava Lamp

Transform classic baking soda science into something fit for Valentine's Day with these super-fun fizzing hearts reactions!Fizzing Valentine’s Hearts

Valentine’s Day Technology Projects

Bring technology to the holiday of romance!

Kids will love this fun Valentine's Day STEM activity featuring Squishy Circuits! Learn all about circuits this Valentine's Day!

Valentine’s Day Light-Up Heart

Try this fun technology-themed STEM activity if your kids own a coding caterpillar! This coding caterpillar challenge is filled with Valentine's fun!Valentine Caterpillar Coding Challenge

If you want to help your kids learn to code, this simple Valentine's Day coding bracelets challenge is a fun way to make coding come alive!Valentine Secret Message Coding Bracelets

Try this fun Valentine discovery bottle to learn about magnets, technology, and science in this simple preschool STEM activity for Valentine's Day!Magnetic Heart Discovery Bottle

 

Valentine’s Day Engineering Projects

Engineering is a lot more fun when it’s love themed! Try these Valentine’s STEM projects today!

Love STEM? Love Valentine's Day? You'll love this amazing and exhaustive list of Valentines STEM activities for kids of all ages!

Design a Love Bug Craft

Love STEM? Love Valentine's Day? You'll love this amazing and exhaustive list of Valentines STEM activities for kids of all ages!LEGO Valentines

Love STEM? Love Valentine's Day? You'll love this amazing and exhaustive list of Valentines STEM activities for kids of all ages!LEGO Heart

Make Valentine's Day special and educational for your toddlers and preschoolers with these Valentine's Day fine motor activities! Kids will love them!

Valentine Fine Motor Activities 

This Valentine's Day, make these bouncy balls using just borax, glue, and corn starch! Kids will be amazed at how easy it is to make a homemade bouncy ball!Valentine’s Day Design a Bouncy Ball

Don't know what to do with your Valentine's Day conversation hearts? Turn them into an engineering project by building conversation heart structures!

Conversation Heart Structures

 

Valentine’s Day Math Projects

Make math fun with these Valentine’s math activities!

Love STEM? Love Valentine's Day? You'll love this amazing and exhaustive list of Valentines STEM activities for kids of all ages!

Conversation Heart Venn Diagram Factors

Valentine's Day is the perfect time to do kitchen science with kids. Whip up these fun heart lollipops for kitchen science fun and learning!Valentine Candy Recipes: Heart Lollipops

Math can be fun even on Valentine's Day when you do your math using conversation heart manipulatives! Valentine's Day math is so sweet!

Conversation Heart Multiplication

Conversation Heart Addition

Conversation Heart Division

Conversation Heart Subtraction

If you love Valentine's Day and also math, then you'll have a blast with the pattern block hearts challenge! It's the perfect way to make geometry fun.Valentine Pattern Block Hearts
valentines stem challenges

Even More Valentine’s STEM Activity Ideas

Valentine’s Day STEAM Activities

Find even more Valentines STEM projects from these amazing bloggers!

Valentine’s STEM Ideas – Little Bins for Little Hands

Red Hot Valentine Slime – Lemon Lime Adventures

Light Up Circuit Valentines – Left Brain Craft Brain

Valentine Shape Building – Lemon Lime Adventures

Copyright Heirloom Media 2019

Adult supervision is recommended for the projects on this blog. Please read the instructions and recommended ages for each activity before deciding if the activity is appropriate for the children or child who will be doing the activity. Schooling a Monkey is not responsible for any damage or injuries that occur while replicating any of our activities. We strongly recommend taking any and all safety precautions before completing any of the activities listed here.

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