GREEN MATH WITH STEM

What is the main cause of climate change?

• Earth’s rotation

• Planting trees

• Burning fossil fuels

• Ocean waves

Which gas is most responsible for the greenhouse effect?

• Oxygen

• Nitrogen

• Carbon dioxide (CO₂)

• Hydrogen

Which of the following is a result of climate change?

• More butterflies

• Colder summers

• Rising sea levels

• Shorter days

What can you do to help fight climate change?

• Waste more water

• Turn off lights when not in use

• Drive everywhere

• Burn plastic

Which activity helps reduce your carbon footprint?

• Eating more meat

• Using public transport

• Throwing away food

• Leaving the fridge open

What is the term for reusing old materials to make new ones?

• Deforestation

• Recycling

• Pollution

• Mining

Which of the following activities increases global warming?

• Planting trees

• Riding a bicycle

• Using solar panels

• Driving gasoline cars every day

What can happen if the polar ice caps continue to melt?

• More fish will appear

• Sea levels will rise

• Deserts will shrink

• The Earth will stop spinning

What is a renewable energy source?

• Coal

• Oil

• Wind

• Natural gas

How can planting trees help fight climate change?

• They block the sun’s heat

• They absorb carbon dioxide

• They make the air colder

• They create noise