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Fun Science Activities and Games for Kids at Home

  • Writer: divyarajput1829
    divyarajput1829
  • Apr 14
  • 4 min read

Updated: Apr 17


Are you looking for ways to make science exciting for your kids? Whether you’re a parent, teacher, or homeschooler, these fun science activities and games are perfect for introducing scientific concepts through engaging and hands-on experiences.

The best part? You don’t need a lab—just common household items, a little curiosity, and these simple ideas that combine with discovery. These are not just experiments—they’re memory-makers.

Here’s our curated list of the best science games for kids today, including screen-free and online science games that support interactive learning.


1. Volcano – A Classic Science Game with Explosive Fun


Science activities

This is one of the most exciting science games that kids never get bored of. It teaches the basics of chemical reactions using simple kitchen ingredients.

What you’ll need:

  • Baking soda

  • Vinegar

  • Dish soap

  • Red food coloring

  • A small bottle and clay or playdough for the volcano shape

Instructions: Build a mini volcano around the bottle using clay. Fill it with baking soda, dish soap, and red food coloring. When you pour in the vinegar—boom!—a foamy lava eruption happens.

Why it works:

 This experiment demonstrates an acid-base reaction and gas release, making it a powerful visual way to introduce chemistry through one of the best science games for students.




2. DIY Lava Lamp - fun science activity


DIY Lava Lamp

Kids are fascinated by movement and color. This DIY lava lamp activity mimics the charm of many online science games by mixing science with fun visuals.

What you’ll need:

Instructions: Fill the bottle 2/3 with oil, then add colored water. Break an antacid tablet into pieces and drop one in. Bubbles begin to rise and fall, glowing like a real lava lamp.

What kids learn:

 This is a great way to introduce density and gas formation in liquids. Plus, it's a calming visual—perfect for sensory exploration.


3. Rainbow Jar – Fun Science Activity to Learn Liquid Density


Rainbow jar

Want to explain why some liquids float while others sink? This colorful, fun science activity is the answer.

You’ll need:

  • A tall, clear jar

  • Honey, dish soap, colored water, oil, rubbing alcohol

  • Food coloring

Instructions: Layer each liquid slowly, starting from the most dense (honey) to the least (alcohol). Color each liquid differently.

What it teaches:

 Kids can see how different liquids have different densities. It’s a beautiful example of science in action.




4. Ice & Salt Experiment – Simple Yet Effective Science Game

This cool experiment is ideal for younger children to grasp freezing point depression.

What to do: Place ice cubes in a bowl and lay a string across them. Sprinkle salt over the ice. After a minute, lift the string—and the ice cubes come with it!

Why it’s awesome:

 This is one of the easiest science games for students that introduces the concept of how salt lowers the freezing point of water.

5. Balloon-Powered Car – Motion & Force in Action


5. Balloon-Powered Car – Motion & Force in Action

Perfect for teaching Newton’s Third Law, this is a fun and visual science game that combines crafting and physics.

What you need:

  • Balloon

  • Straw

  • Cardboard or plastic for the body

  • Bottle caps for wheels

How it works: Inflate the balloon, attach it to the straw on your homemade car, and let go. As the air escapes, the car zooms forward!

Learning takeaway:

 This science activity helps children understand propulsion, action-reaction, and motion.



6. Oobleck: A Hands-On Non-Newtonian Fluid Experience

Oobleck is messy, magical, and full of learning.

How to make it: Mix 2 parts cornstarch with 1 part water. Add food coloring if desired.

What’s happening:

 When pressed, it acts like a solid. When released, it flows like a liquid. This tactile science game introduces kids to unique materials and sensory play.

Bonus:

 Add music and try tapping it—kids can explore vibration and fluid movement.

7. Balloon Hovercraft – Air Pressure Meets Fun


7. Balloon Hovercraft – Air Pressure Meets Fun

Another balloon-based project, this time with a twist—levitation!

What you’ll need:

  • CD or smooth plastic disc

  • Balloon

  • Bottle cap with a hole

Instructions: Glue the cap to the CD center. Blow up the balloon, fix it to the cap, and open the valve. The CD glides over the floor!

Science concept:

 It introduces air pressure and friction reduction. It’s one of the coolest science games for students to explore engineering basics.

8. Grow a Bean in a Jar – Biology Made Simple


Grow a Bean in a Jar

Let kids witness how plants grow right before their eyes.

Steps: Line a clear jar with damp paper towels. Slide in soaked beans between the paper and glass. Watch roots, shoots, and leaves appear over days.

Why it’s great:

 This teaches photosynthesis, germination, and the basics of plant biology in an easy, visual way—making it one of the best science games for kids today.



Bonus: Best Online Science Games for Kids Today



Need some screen-time activities with educational value? These online science games make learning fun and interactive:

  • LApp - One Game, One Concept: Interactive science games and animations for students, covering biology, physics, and chemistry.

  • 🎮 ABCya Science Games – Age-appropriate games for various science topics

  • 🌌 NASA Kids’ Club – Learn space science through games and animations

  • 🔬 Toca Lab – Interactive experiments for younger kids

  • 📚 FunBrain Science Zone – Playful learning with clear objectives

These online science games help kids practice and visualize science concepts in a digital, self-paced format.



Conclusion

Whether you're mixing up foamy reactions, growing plants in jars, or diving into the digital world of online science games, each of these activities is designed to inspire learning through fun. These science games for students don’t just teach—they create curiosity, spark questions, and build a lasting love for discovery.

Explore these fun science activities at home and let your child become a little scientist right in your living room.

FAQs

Q: What are the best science games for kids today?

 A: The best include both hands-on activities like lava lamps and volcanoes, as well as online science games like NASA Kids’ Club and ABCya.

Q: Are these fun science activities safe for preschoolers?

 A: Absolutely! Most use household items and are safe with adult supervision. Always monitor closely during chemical reactions.

Q: Why should I try online science games for learning?

 A: Online science games combine visual learning, storytelling, and problem-solving—making science fun and easier to grasp for young minds.

 
 
 

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About  
 

LApp is an educational app that uses a "one game, one concept" approach to teach science, making learning fun and interactive through mini-games, virtual experiments, and animated videos. 

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