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1Which of the following is a non‑living thing?

A Tree B Dog C Rock D Mushroom

2What is the main function of roots in most plants?

A Make food B Support the plant C Release seeds D Attract pollinators

3Which change shows growth in an animal?

A A caterpillar turning into a butterfly B A frog hopping C A dog wagging its tail D A rabbit chewing carrots

4What type of energy does a moving bicycle have?

A Chemical B Thermal C Kinetic D Potential

5Which part of the flower produces pollen?

A Petal B Stamen C Carpel D Sepal

6What is the role of the heart in the human body?

A Digest food B Pump blood C Control thoughts D Produce hormones

7Which of these is a renewable source of energy?

A Coal B Oil C Solar power D Natural gas

8When a magnet is placed near a metal nail, the nail moves because of:

A Heat B Electricity C Magnetic force D Gravity

9Why is it important to plant trees in urban areas?

A They increase traffic B They provide shade and improve air quality C They make buildings taller D They reduce water supply

10Which of the following best describes a simple circuit?

A A battery connected to a bulb with a switch B Two batteries side by side C A bulb with no power source D A battery and a bulb not connected