Chemistry
Physics
Earth science or geoscience
Biology
climate change
100

what is chemistry?

what is Chemistry is the scientific study of the properties and behavior of matter

100

what is physics?

what is Physics is the natural science of matter, involving the study of matter,

100

what is Earth science?

what is Earth science or geoscience includes all fields of natural science related to the planet Earth

100

what is biology?

what is Biology is the scientific study of life

100

what is climate change?

what is long-term shifts in temperatures and weather patterns

200

Are two atoms of the same element identical?

what is No, two atoms of the same element are not completely identical

200

Can a fire have a shadow?

what is no,fire doesn't produce a shadow

200

Can wind travel faster than the speed of sound?

what is In general, wind cannot travel faster than the speed of sound in the medium it's moving through. However, on the planet Neptune, winds can reach speeds of up to 1,500 mph, exceeding the speed of sound

200

Why is it called biology

what is he word biology comes from the Greek words bios, which means "life", and logos, which means "study"

200

What is the evidence that shows the climate is changing

what is rising temperatures, melting ice, and more extreme weather events

300

What is a chemical reaction?

what is a process that occurs when two or more molecules interact to form a new product

300

Are there any massless particles?

what is Yes, there are indeed physical particles that have zero mass. The particles that are massless are: the gluon, the photon, and the graviton

300

Clouds are just water vapor, so why do they move?

what is Clouds move because they're carried by wind

300

Does brain size relate to intelligence?

what is Brain size is moderately correlated with IQ performance, but it's not the only factor that contributes to intelligence

300

Why is climate change a serious problem?

what is it has a wide range of negative impacts on human health, the environment, and society

Health
Environment
Society



400

How is a chemical change different from a physical change?

what is A chemical change occurs when the composition of a substance changes, while a physical change alters the form of a substance without changing its composition

400

Can sound waves generate heat?

what is Yes, sound waves can generate heat

400

Do I weigh less on the equator than at the North Pole?

Yes, you weigh slightly less at the equator than at the North Pole. The difference is small, about 0.5% less at the equator, or less than a pound for someone under 200 lbs.

400

What are the 3 main ideas of biology?

what is diversity, interdependence, and evolution

400

How does climate change affect my health?

what is increases the risk of illness

500

What different types of bonding exist, and how are they different?

what is ionic, covalent, and metallic

500

Why was color invented by humans?

what is Color was not invented by humans. Color is a fundamental physical property of light that exists independent of humans.

500

Does wasting household water remove it from the water cycle?

what is No, wasting water doesn't remove it from the water cycle

500

What does DNA stand for?

what is deoxyribonucleic

500

What will actually stop climate change

Invest in renewable energy.

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