Posts

Looking through a red filter

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Topsy-turvy images with a glass of water

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How far away is the thunderstorm?

1

Speakers and sound

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Oobleck

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Colour mixing and potion making

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Pendulum water painting

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Density of hot and cold water

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Measuring temperature

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Candle and rising water

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Making a disco ball

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Rain in a jar

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Opening paper flowers

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Salt gradient rainbow

1

Soap foam

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Water cycle in a bottle

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Which way is the wind blowing?

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