Froggy Jumps Electromagnetic Radiation GameOnline version Test your knowledge on the impact of electromagnetic radiation in our lives! by ELAIKAH KEITH DATO-ON 1 What is electromagnetic radiation? a A physical object. b A type of sound wave. c A form of energy that travels through space. 2 Which devices commonly emit electromagnetic radiation? a Cell phones and microwaves. b Bicycles and books. c Trees and rocks. 3 How does electromagnetic radiation affect our health? a It can cause potential health risks with prolonged exposure. b It has no effect on health. c It improves eyesight. 4 What is one common source of electromagnetic radiation in homes? a Sofas. b Refrigerators. c Wi-Fi routers. 5 What type of electromagnetic radiation is used in medical imaging? a Visible light. b X-rays. c Infrared light. 6 Which frequency range is considered non-ionizing radiation? a X-rays. b Radio waves. c Gamma rays. 7 What is a potential environmental impact of electromagnetic radiation? a Increased water clarity. b Disruption of wildlife communication. c Improved plant growth. 8 How can we reduce exposure to electromagnetic radiation? a Using wired connections instead of wireless. b Using more wireless devices. c Increasing screen time. 9 What is the main concern regarding 5G technology? a Higher costs. b Slower internet speeds. c Increased exposure to electromagnetic radiation. 10 What is one way to measure electromagnetic radiation? a Using a radiation meter. b Using a compass. c Using a thermometer.
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