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Grade 5 Science Review
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Tell me two human organs.
Brain, heart, lungs, heart, kidneys, skin
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Tell me 2 changes that occur in old age.
Hair becomes grey, vision gets worse, muscle loss, hearing decreases,
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Which animal has the longer gestation period, frogs or whales?
Whales
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What can you do to remain healthy in old age? (Muscles)
exercise
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What is the LAST stage of human development?
Old age / Late adulthood.
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Tell me two changes which happen during puberty.
.
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The body system that helps fight off sickness is called the _________ system.
immune
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Finish the sentence. She has ______.
wrinkles
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Which of these animals has the shortest gestation period: goldfish, salmon, snake?
goldfish
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What can we do to protect our skin to remain healthy in old age?
Wear sun cream, protect yourself from the sun.
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