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Learn Science Words

Fun words with sounds and pictures

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⭐ Star Words ⭐

Important words every kid should know

🌈

Light Spectrum

All the colors of light hiding together inside what looks like plain white light!

🛟

Buoyancy

The upward push water gives to things, which is why some things float!

⚖️

Density

How tightly packed the tiny pieces inside something are — it decides what floats and what sinks!

All Science Words

98 fun words to learn

🦊

🚀

Newton's Third Law

Sounds like

NOO-tunz THURD LAW

For every push, there is an equal push back the other way — that is how rockets and balloons fly!

🧪

🧼

Surfactant

Sounds like

sur-FAK-tent

A substance like soap that breaks up water's surface tension so it can clean better!

🦊

🚀

Thrust

Sounds like

THRUST

The forward push that moves something like a rocket, balloon, or airplane through the air!

🦊

🌈

Density (Liquids)

Sounds like

DEN-sih-tee

How liquids like honey, oil, and water stack into neat layers based on how packed together they are!

🧪

💧

Surface Tension

Sounds like

SUR-fiss TEN-shun

The invisible skin-like pull that holds the top of water together!

🧪

⚗️

Chemical Reaction

Sounds like

KEM-ih-kul ree-AK-shun

When two or more things mix together and turn into something completely new!

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Engineering

(Build & Design)

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Astronomy

(Space)

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Biology

(Living Things)

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Plants & Gardens

(Plants Science

Chemistry

(Mixing & Reactions)

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Computational AI

(Computer Science)

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Environment

(Earth Science)

♻️

Genetics

(Earth Science)

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Earth Science

(Rocks & Land)

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Human Anatomy

(Health)

🧍‍♀️

Weather & Climate

(Weather Science)

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Germs & Micro Worlds

(Weather Science)

🦠

Ocean Water

(Weather Science)

🌊

Physics

(Forces & Motion)

🧲

Psychology

(Forces & Motion)

🧠

♻️

Renewable Ener

(Forces & Motion)

Science History

(Forces & Motion)

📜

Animals & Habitats

(Forces & Motion)

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Free Word Cards

20 word cards you can print and play with

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Word Games

Fun games to practice your words

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