STEM Skills in Our Community Grade 3/4

Which of the following is a practical application of science in your home that helps keep food fresh for a longer time?

• A microwave oven

• A refrigerator

• A toaster

• A blender

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How does using a bicycle instead of a car help address a real-world problem?

• It makes you taller

• It reduces air pollution

• It makes roads longer

• It increases traffic

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Which of the following careers uses STEM skills to design buildings and structures?

• Chef

• Architect

• Musician

• Painter

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What is one way that technology in your community can help solve the problem of waste management?

• By creating more waste

• By using recycling machines

• By hiding waste underground

• By burning all waste

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Which of the following is a skill you might need to become a scientist?

• Playing video games

• Observing and experimenting

• Singing

• Drawing cartoons

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How does using energy-efficient light bulbs in your home help the environment?

• They make rooms darker

• They use less electricity

• They are more expensive

• They change colours

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Which of the following is a practical application of technology in schools to help students learn?

• A chalkboard

• A computer

• A playground

• A water fountain

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What is one way that science helps farmers grow more food?

• By making it rain every day

• By developing better seeds

• By removing all insects

• By planting trees

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Which of the following is a career that uses STEM skills to explore space?

• Astronaut

• Chef

• Teacher

• Lawyer

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How does using public transportation help solve the problem of traffic congestion?

• It increases the number of cars on the road

• It reduces the number of cars on the road

• It makes roads wider

• It creates more parking spaces

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