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How do vacuum cleaners work?

Investigate the action of a vacuum cleaner.

How does water move up a plant?

How does water move up a plant?

Use a celery stalk to explore the movement of water in plants.

Can we make butter?

Can we make butter?

Determine how butter can be made at home.

How can we make a paddle boat?

How can we make a paddle boat?

Make a paddle boat to explore energy and motion.

How is food packaged?

How is food packaged?

Explore the types and uses of different forms of packaging.

What happens when we mix liquids?

What happens when we mix liquids?

Explore the mixing of different liquids.

What uses electricity?

What uses electricity?

Discover the many ways we use electricity every day.

Why can we see shadows at night?

Why can we see shadows at night?

Why can we see shadows at night?

Is it a liquid or a solid?

Is it a liquid or a solid?

Investigate the properties of an unusual fluid.

Is there a difference between baking powder and baking soda?

Is there a difference between baking powder and baking soda?

Explore the differences between baking soda and baking powder.

How can you see underwater?

How can you see underwater?

Discover an easy way to better see objects underwater.

How do I see colour?

How do I see colour?

Build a sun catcher that allows you to see the various colours in white light.

Which materials bounce?

Which materials bounce?

Explore the elastic properties of different materials.

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