Radiation Review Worksheet
This worksheet covers fundamental concepts of radiation, including types, properties, and applications, suitable for Grade 9 science students.
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Radiation Review Worksheet
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Date:
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Read each question carefully and answer to the best of your ability. Show all work where applicable.
1. Which type of radiation consists of high-energy electromagnetic waves?
Alpha particles
Beta particles
Gamma rays
Neutrons
2. Which of the following can be stopped by a thin sheet of paper?
Alpha particles
Beta particles
Gamma rays
X-rays
3. The process by which an unstable atomic nucleus loses energy by emitting radiation is known as .
4. Radiation that can ionize atoms by removing electrons is called radiation.
5. Ultraviolet radiation is a type of ionizing radiation.
True
False
6. Radiation from the sun is primarily responsible for heating the Earth.
True
False
7. Briefly explain the difference between alpha and beta radiation in terms of their composition and penetrating power.
8. The image below illustrates radiation from the sun to Earth. Identify two forms of radiation shown in the diagram and describe their effect on Earth.
