What is Electricity?
Moving Electrons
What is a Magnet?
Our Water
Plants and Animals
100

The three parts of an atom

What are protons, neutrons, and electrons?

100

Something made from atoms

What is every material substance? (All matter)

100

A type of metal that can be a magnet

What is nickel or iron?

100

The three forms of water

What are solid, liquid, and gas?

100

The part of Earth that contains all the living things

What is the biosphere?

200

The part of an atom that is negatively charged

What are electrons?

200

The term for a material that does NOT allow electrons to move from atom to atom

What is an insulator?

200

The names of the opposite poles on a magnet

What are the north pole and the south pole?

200

The term for water moving around the Earth

What is the water cycle?

200

How animals get energy

What is from the sun by eating plants?

300

The part of an atom that is positively charged

What are protons?

300

The term for a material that allows electrons to move from atom to atom

What is a conductor?

300

How opposite poles of magnets interact

What is attract?

300

The water part of Earth

What is the hydrosphere?

300

The term for everything that surrounds a living thing in the area where it lives

What is the environment?

400

The part of an atom that has a neutral charge, or no charge

What are neutrons?

400

A type of material that is a conductor

What are metals?

400

How the same poles of magnets interact

What is repel?

400

Where most of the Earth's water is held

What are the oceans?

400

The name of the cycle that describes two elements taken in and released by plants and animals (Hint: inhale and exhale)

What is the carbon-oxygen cycle?

500

The part of an atom that moves from atom to atom to make electricity, or electrical energy

What are electrons?

500

A type of insulating material

What is plastic?

500

The cause of magnetic force

What are spinning electrons?

500

The term for water that is under the Earth's surface

What is groundwater?

500

The name of the cycle of an element going into the soil where bacteria change it into a form that plants can use to grow

What is the nitrogen cycle?

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