Combining Matter

Noodle around with elemental properties and how they’re organized.

Have a gas with the conservation of mass.

Ionized water swirls in pH-indicating dye.

Make a simple battery that will light an LED.

Etch patterns on metal using saltwater and electricity.

Use electricity to break water into its elemental components.

Explore the relationship between an object's volume and its weight.

Explode your approach to vinegar and baking soda reactions.

Ensure a successful ocean acidification experiment with these teaching tips.

Can you reverse ocean acidification in a cup?

How does ocean acidification affect humans and sea life?

Model ocean acidification with this simple experiment.

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