20 Fun and Engaging Science Activities for Toddlers

Watch as your little one marvels at their own shadow, creates shadow puppets, and explores how different objects cast unique silhouettes. From tracing shadows on the sidewalk to observing how shadows change throughout the day, this engaging experience blends fun and learning, sparking a love for science in your two-year-old. These science activities for toddlers offer endless opportunities for exploration and discovery.

Introduce your toddler to the wonders of color mixing with a quick craft post: ice color theory! This engaging activity combines the sensory delight of ice with the magic of color transformation.

Watch as your child experiments with colorful ice cubes, observing how primary colors blend to form new hues.

Perfect for little hands, this simple yet captivating exploration of color theory not only entertains but also lays the foundation for early scientific understanding.

Snowstorm In A Jar offers a hands-on experience that transforms an ordinary day into an extraordinary adventure, providing both fun and educational value for your toddlers.

This simple toddler science activity captivates toddlers as they watch a flurry of "snow" swirl inside a jar.

Immerse your toddler in a sensory adventure with the easy DIY ocean slime recipe! This fun and educational activity introduces little ones to the wonders of the ocean while engaging their senses and creativity.

Watch as your child delights in the squishy, stretchy texture of homemade slime, complete with blue hues and glittery “waves.”

This simple yet captivating activity not only entertains but also lays the groundwork for understanding basic scientific concepts.

This engaging toddler science activity introduces little ones to the wonders of magnetism through hands-on play.

Watch as your child experiments with various objects, discovering which items are attracted to the magnets and which are not.

This science activity for toddlers combines creativity and learning, as little ones build their own bird nests using simple materials like twigs, leaves, and yarn.

As your child constructs their nest, they'll learn about birds and their habitats, sparking curiosity about the natural world.

Perfect for tiny hands and imaginative minds, this craft not only entertains but also teaches the basics of biology and environmental awareness.

This hands-on activity combines the joy of making homemade ice cream with the magic of science. Using Rodelle's high-quality vanilla, your little one will learn about the chemistry behind ice cream as they shake up ingredients in a bag.

Watch their faces light up as they transform simple ingredients into delicious, creamy vanilla ice cream.

Unleash your toddler’s creativity and curiosity with the fizzy painting art & science activity for kids!

This exciting project merges art and science, as little ones use baking soda and vinegar to create colorful, fizzy masterpieces.

Transform outdoor playtime into a captivating learning experience with ice activities – how a simple art ice project turned into a science investigation.

This engaging activity begins with toddlers creating colorful ice art using everyday items like food coloring and water.

As they paint and play, the melting ice sparks a spontaneous exploration of temperature, states of matter, and the science behind melting and freezing.

Delight your toddler with the mesmerizing dancing corn science experiment! This captivating activity combines fun and learning as little ones watch kernels of corn magically dance in a jar.

Using simple ingredients, this experiment demonstrates basic chemical reactions in a visually engaging way.

Brighten your toddler’s day with the skittles rainbow science experiment for kids! This delightful activity transforms colorful candies into a vibrant, swirling rainbow right before their eyes.

Your child will witness the magical process of colors blending and spreading, providing an early introduction to concepts like dissolving and color mixing.

This hands-on experiment uses toy cars and various surfaces to explore the concept of friction.

This playful investigation not only entertains but also introduces basic physics principles, making it an engaging way for toddlers to discover how friction works in their everyday world.

Cool down with the easy popsicle summer sensory bottle for toddlers, a delightful blend of science and sensory play perfect for hot days!

As your toddler watches the popsicle sticks float and the glitter sparkle, they’ll be introduced to concepts like buoyancy and visual stimulation.

This fun and soothing sensory bottle offers endless entertainment while fostering early scientific curiosity and sensory exploration in a visually captivating way.

Transform snack time into a colorful learning adventure with the skittles experiment: exploring color science! This fascinating activity uses vibrant Skittles to teach toddlers about color mixing and dissolution.

This engaging activity transforms ordinary paper towels and colored water into a mesmerizing display of science in action. Watch as your toddler marvels at how water travels and mixes, creating a beautiful rainbow that climbs from one cup to another.

Through this hands-on science activity, they'll learn about absorption, color blending, and the magic of capillary action.

Engage your toddler's senses with the frozen fractals ice art & sensory play activity! This delightful hands-on experience combines artistry and science as little ones explore the mesmerizing patterns and textures of frozen ice.

This interactive activity turns learning about hygiene into a fun and educational experience.

This simple yet impactful experiment not only teaches the importance of proper hand hygiene but also introduces basic microbiology concepts in a playful way.

This engaging activity is perfect for young minds eager to explore the wonders of the world around them. With simple and fun questions tailored for little ones, this quiz covers a wide range of topics, from animals and plants to weather and space.

This captivating science project combines art and observation as children create colorful paper flowers that "bloom" when placed in water.

This hands-on activity combines creativity and sensory exploration as little ones craft their own rain sticks using simple household materials.

Each bottle, filled with various items like rice, beads, or pasta, creates soothing rain-like sounds when shaken or tilted.

As toddlers experiment with different fillers, they learn about sound, movement, and cause-and-effect in a playful and engaging way.