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STEM Little Explorers
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⚡ Activities

Hands-on experiments and projects you can try at home or in the classroom — no special equipment needed.

Can't decide what to do today?

60 activities

A child's hands arrange colourful paper counters into equal rows beside a simplified multiplication chart with easy fact families highlighted and a diagonal mirror line
Math

How to Learn Multiplication Tables: 12 Easy Tricks for Kids

24 min read
Paper-cut illustration of a child arranging number cards from 50 through 90 in a narrowing guessing path, with 90 circled
Technology

Guess My Number in 7 Questions: Binary Search for Kids

13 min read
Five finished origami T-Rex dinosaurs in yellow, white, orange, black and blue color folded from paper, standing on a cartoon prehistoric landscape background with a volcano and a palm tree.
Math

How to Make an Origami T-Rex (Easy Paper Dinosaur)

11 min read
Write your name in binary code bracelet activityUpdated
Technology

Write Your Name in Binary

13 min read
Cartoon hand squeezing a red anti-stress ball - how to make a stress ball from a balloon and flourUpdated
Psychology

How to Make an Anti-Stress Ball

10 min read
Four gummy bears showing the effects of osmosis after soaking in water, salt water, and vinegar above a control gummy bear that was not soakedUpdated
Science

Gummy Bear Osmosis Experiment (Easy Science Lab for Kids)

13 min read
How to make a Pinecone Christmas TreeUpdated
Engineering

How to make a Pinecone Christmas Tree

13 min read
How to Demonstrate Air Pressure with BalloonUpdated
Science

Balloon Air Pressure Experiment: Easy Science for Kids

12 min read
A paper windmill, or origami pinwheelUpdated
Math

Origami Windmill: How to Make a Paper Pinwheel Step by Step

11 min read
A homemade cipher wheelUpdated
Engineering

Cipher Wheel: Make Secret Codes (Free Printable Template)

16 min read
The Tower of Hanoi puzzleUpdated
Math

Tower of Hanoi Pattern: Rules, Solution & Minimum Moves

13 min read
Demonstrating diffusion with hot and cold waterUpdated
Science

How to Demonstrate Diffusion with Hot and Cold Water

12 min read
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