A) Too much sunlight

B) Human activities like burning fossil fuels

C) The movement of the continents

D) Changes in ocean tides

A) Oxygen

B) Carbon dioxide (CO₂)

C) Nitrogen

D) Helium

A) A type of plant that grows in warm places

B) A process that traps heat in Earth’s atmosphere

C) A cooling effect caused by trees

D) A type of pollution in the air

A) Solar energy

B) Wind energy

C) Coal

D) Water

A) The weather stays the same

B) The Earth gets hotter

C) The air becomes more breathable

D) The oceans dry up

A) Driving cars more often

B) Using renewable energy like solar and wind

C) Cutting down trees

D) Burning more coal

A) Cooler summers

B) Rising sea levels

C) Fewer storms

D) Smaller oceans

A) Oil

B) Gasoline

C) Wind power

D) Coal

A) They store sunlight

B) They produce oxygen and absorb carbon dioxide

C) They make the air warmer

D) They create more carbon dioxide

A) It melts

B) It grows thicker

C) It turns into rain

D) It stays the same

A) They produce honey, which cools the air

B) They eat carbon dioxide from the air

C) They help plants grow by pollinating flowers, supporting healthy ecosystems

D) They make trees grow faster

A) The size of a person’s shoe

B) The amount of carbon pollution a person creates

C) A new type of fuel

D) A footprint made in the mud

A) It has no effect on human health

B) It makes people stronger

C) It only makes winters colder

D) It can cause more heatwaves, diseases, and breathing problems

A) The Earth will cool down

B) The weather will become more extreme

C) Nothing will change

D) There will be fewer wildfires

A) Throw plastic in the ocean

B) Use reusable bags and bottles

C) Burn plastic waste

D) Bury plastic underground

A) They create oxygen for the atmosphere

B) They absorb carbon dioxide and protect coastlines from storms

C) They make the ocean colder

D) They stop fish from swimming too far

A) The water level decreases

B) The ocean becomes more acidic

C) More fish are born

D) The water turns into ice

A) Canada

B) China

C) Brazil

D) Sweden

A) It increases pollution

B) It reduces the number of cars on the road, lowering emissions

C) It makes gasoline more expensive

D) It makes traffic worse

A) Growing vegetables

B) Fishing

C) Raising livestock for meat

D) Baking bread

A) A movement that fights for fair solutions to climate change, especially for vulnerable communities

B) A rule that makes recycling mandatory

C) A type of law that controls the weather

D) A law that stops pollution completely

A) When the Earth gets hotter due to greenhouse gases

B) A new type of heating system

C) When the Sun moves closer to Earth

D) A season of warm weather