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Grade 7 Science MCQ

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Sun Facts for Kids MCQ Quiz Online

Practice Sun facts for kids Multiple Choice Questions (MCQ) to solve sun facts for kids quiz answers PDF to learn 7th grade science online course. Investigating Space Multiple Choice Questions and Answers (MCQs), Sun Facts for Kids quiz questions PDF for online elementary school classes. "Sun Facts for Kids MCQ" PDF Book: radio telescopes, space stars, telescopes test prep for distance learning.

"After the drainage of center, the sun will start to" Multiple Choice Questions (MCQ) on sun facts for kids with choices cool down, heat up, grow bigger, and shrink for online elementary school classes. Learn investigating space quiz questions for online certificate programs for online courses.

MCQs on Sun Facts for Kids

MCQ: After the drainage of center, the sun will start to

cool down
heat up
grow bigger
shrink

MCQ: For all hydrogen to be used up, it will take more than

5,000 years
5 million years
5 billion years
5 trillion years

MCQ: When all the hydrogen gas used up, the sun would start to

cool down
shrink
grow bigger
melt

MCQ: Currently, sun is a yellow star which will turn into

white dwarf
blue giant
red supergiant
yellow giant

MCQ: Almost half of the sun's hydrogen has been converted into

helium
nitrogen
oxygen
xenon

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