Plants & Living Things
How Does Plant Spacing Affect Radish Growth? An Easy Home Experiment
Explore how the distance between radish seedlings changes their size and speed of growth. This beginner‑level experiment uses cardboard trays,…
A WORLD OF WONDER, RIGHT AT HOME
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Plants & Living Things
Do Different Seeds Germinate at the Same Rate? – A Simple Experiment
Explore whether beans, peas, and corn sprout at the same speed. This beginner‑level experiment lets kids compare germination times, record…
NO FANCY LAB REQUIRED
Start with what
you already have.
A sheet of paper. A glass of water.
A whole world of possibilities.
SO MANY WAYS TO WONDER
Follow their curiosity.
From tiny seeds to faraway planets, there’s a discovery for every interest.
PhysicsMotion, light & the way things work19 projects
Chemistry & materialsMix things up. See what changes.8 projects
Plants & living thingsBig questions about little living things8 projects
Earth & weatherGet to know the world outside4 projects
Space scienceA universe of questions to explore2 projects
EngineeringDream it. Build it. Make it better.6 projects
FROM “WHAT IF?” TO “HERE’S WHAT I FOUND”
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Picking an idea is just the beginning. Find guidance for asking a testable question, planning a fair test, and sharing what you discover.
Explore the science fair guideA LITTLE KNOW-HOW GOES A LONG WAY
For the grown-ups behind the “wow.”
Practical reads for parents, teachers, and curious minds of every age.
Everyday materialsStart with simple supplies.
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Curiosity comes firstAsk, observe, and try again.
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