Simple Apple Sink or Float Experiment (Free Printable)
A fun apple sink or float experiment for kids using real apples and water. Download the free printable to record predictions and results.
Easy science experiments kids will love! Hands-on STEM activities for toddlers through elementary – simple setups with big reactions using everyday supplies.
A fun apple sink or float experiment for kids using real apples and water. Download the free printable to record predictions and results.
Explore space with free solar system worksheets for kids! Learn about the planets, the Sun, and the Moon with fun, printable activities.
Make a flying paper helicopter with this easy STEM activity for kids. Explore air resistance and gravity with a free printable template and science challenges.
Your kids will love making these simple snowman snowball shooters and launching marshmallows and cotton balls across the room!
Try this classic egg drop challenge with easy STEM ideas, materials, designs, and printable worksheets kids love. Perfect for classroom or homeschool!
Your kids will love this hands-on lung capacity experiment where they get to see how much air their lungs hold by watching water get pushed out of a bottle.
Discover how certain animals, such as bats and dolphins, navigate their environments using sound with this engaging and easy echolocation activity for kids.
In this simple and easy sound wave water experiment, your kids will love watching "sound waves" radiate in all directions, just like ripples in water!
Discover the best Science & STEM Advent Calendars for kids and count down to Christmas with fun, hands-on science experiments and engineering projects everyday!
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Our science experiments make learning fun and hands-on. Each experiment uses simple household materials and includes clear step-by-step instructions, the science explanation behind what's happening, and safety guidelines. Perfect for curious kids who love asking 'why?' and parents who want to nurture that curiosity.
Yes! All experiments are designed with child safety in mind. We clearly mark any steps that need adult supervision and always list safety precautions upfront.
Our science experiments work for kids ages 3 through 12. Each experiment includes an age recommendation and tips for making it easier or more challenging.
Most experiments use household items like baking soda, vinegar, food coloring, and kitchen containers. We rarely require special equipment, and when we do, we suggest affordable alternatives.