A solid keeps its shape firmly, like a rock or an ice cube. It does not change shape on its own. Glass and wood are both solids, even though they look very different.

When ice gets warm, it turns into water. Your hand, the sun, or warm air can melt it. Ice starts melting the moment you touch it with your hand.

When ice gets warm, it turns into water, right in your hand or in the sun. Ice melts faster in warm water than it does in warm air.

travel_exploreDiscovery · What things are made of

🧊 What things are made of

Q: Why does water freeze?

When water gets very cold, it turns hard and becomes ice. Water grows a tiny bit bigger when it freezes into ice.

8 short answers for ages 3–6. Start with “What is a solid?” or explore the complete set together.

What this set covers

This set has 8 short, child-friendly answers about this topic and is designed for ages 3–6. Every card adds a fact, something small to try and a prompt that keeps the conversation going.

Tap a question to reveal the answer, share the fun fact, try the tiny activity, then talk about it together.

schedule2 minstarEasygroupTogethercheck

What is a solid? Revealexpand_more Flip to revealautorenew

What is a solid?

A solid keeps its shape firmly, like a rock or an ice cube. It does not change shape on its own.

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Talk about itWhat is your favourite solid thing?

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Did you know?Glass and wood are both solids, even though they look very different.

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Try itFind three solid things around you and notice how each one keeps its shape.

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Still curious?What is a liquid?Learn more in the full apparrow_forward

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What is a liquid? Revealexpand_more Flip to revealautorenew

What is a liquid?

A liquid flows and takes the shape of whatever holds it, like water or juice. Some liquids flow fast, and some flow slowly, like honey.

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Talk about itWhat is your favourite drink?

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Did you know?Honey flows much slower than water.

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Try itPour a little water and a little honey side by side and see which flows faster.

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Still curious?What is a gas?Learn more in the full apparrow_forward

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What is a gas? Revealexpand_more Flip to revealautorenew

What is a gas?

A gas spreads out to fill up all the space it can find, like the air around you. You cannot see it, but you can feel it, like when the wind blows.

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Talk about itCan you think of a smell you cannot see but can feel?

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Did you know?The air inside a balloon keeps it round.

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Try itBlow up a balloon and squeeze it, feel the air push back.

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Still curious?Why does ice melt?Learn more in the full apparrow_forward

schedule2 minstarEasygroupTogethercheck

Why does ice melt? Revealexpand_more Flip to revealautorenew

Why does ice melt?

When ice gets warm, it turns into water. Your hand, the sun, or warm air can melt it.

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Talk about itWhat else have you watched melt?

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Did you know?Ice starts melting the moment you touch it with your hand.

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Try itHold an ice cube in your hand for a minute and watch it melt.

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Still curious?What happens when you mix two colours together?Learn more in the full apparrow_forward

schedule1 minstarEasiestgroupTogethercheck

Why does ice melt? Revealexpand_more Flip to revealautorenew

Why does ice melt?

When ice gets warm, it turns into water, right in your hand or in the sun.

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Talk about itHow did the melting ice feel on your hand?

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Did you know?Ice melts faster in warm water than it does in warm air.

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Try itHold an ice cube in your hand and watch it turn into water.

🤖

Still curious?Why does water freeze?Learn more in the full apparrow_forward

schedule1 minstarEasiestgroupTogethercheck

Why does water freeze? Revealexpand_more Flip to revealautorenew

Why does water freeze?

When water gets very cold, it turns hard and becomes ice.

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Talk about itHave you ever touched something icy cold?

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Did you know?Water grows a tiny bit bigger when it freezes into ice.

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Try itPut a cup of water in the freezer and check it after a while.

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Still curious?Is something hard or soft?Learn more in the full apparrow_forward

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Is something hard or soft? Revealexpand_more Flip to revealautorenew

Is something hard or soft?

A hard thing does not change shape when you press it, but a soft thing does.

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Talk about itWhat is the softest thing you own?

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Did you know?A pillow is soft because it lets your hand press right into it.

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Try itPress a rock and a pillow with your finger and feel the difference.

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Still curious?What happens when you squish something?Learn more in the full apparrow_forward

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What happens when you squish something? Revealexpand_more Flip to revealautorenew

What happens when you squish something?

A squishy thing changes shape when you press it, then it can spring right back.

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Talk about itWhat is your favourite thing to squish?

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Did you know?A sponge can squish very small, then puff back up to its own shape.

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Try itSquish a sponge in your hand, then let it go and watch it puff back up.

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Still curious?Why does ice melt?Learn more in the full apparrow_forward

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When the questions run out, a story

Gentle stories where your child is the hero and Growy the friend.

All stories →

Sleep▶ 4 min

Sources

Answers are simplified for young children and checked against child-friendly science references.

🧊 What things are made of

What this set covers

Questions in this set

More topics

When the questions run out, a story

Growy and the Stars

Growy and the Magic Bridge

Growy and the Cloud Full of Feelings

Growy and the Bubble Hands

Growy and Grandma's Kitchen

Growy and the Birthday Surprise

Growy and the Big Volcano

Growy and the Lost Little Star

Growy Gets Everything Wrong

Growy and the Garden Mystery

Sources