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Chemistry

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Banana

How can I stop bananas from turning brown?

Explore the cause of fruit browning and discover how to prevent it using a simple antioxidant.

Popcorn Kernels

How can you make popcorn kernels dance?

Explore a chemical reaction that can make popcorn 'dance'.

Oil Spill

What is the best way to clean up an oil spill?

Explore the effectiveness of a variety of materials to clean up a small oil spill.

Why do oil and water not mix?

Why do oil and water not mix?

Explore the role of density in the mixing of liquids.

Why do raisins dance in soda pop?

Why do raisins dance in soda pop?

Explore gases and density using simple materials.

What happens when acids and bases mix?

What happens when acids and bases mix?

Make an indicator solution and do an experiment to test the acidity of different solutions.

What is immiscibility?

What is immiscibility?

Explore how the properties of substances affect how well they will mix together.

Can we make butter?

Can we make butter?

Determine how butter can be made at home.

How does detergent work?

How does detergent work?

Investigate the effect of detergent on the mixing of different substances.

How can I make a volcano?

How can I make a volcano?

Make a model of a volcano using a simple chemical reaction.

 How does rain become acidic?

How does rain become acidic?

Explore how to measure acidity using a cabbage.

What are curds and whey?

What are curds and whey?

Explore the chemical reaction that is in involved in making curds and whey.

What happens when we mix liquids?

What happens when we mix liquids?

Explore the mixing of different liquids.

What is an exothermic reaction?

What is an exothermic reaction?

Learn about exothermic reactions with this simple investigation.

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