What planet is known as the Red Planet?, Mars, What part of the plant makes food through photosynthesis?, Leaf, What gas do humans need to breathe to survive?, Oxygen, What is the center of our solar system?, The Sun, What force pulls objects toward the Earth?, Gravity, What organ pumps blood throughout the body?, Heart, What is the boiling point of water in Celsius?, 100°C, What is the largest planet in the solar system?, Jupiter, What part of the body helps us breathe?, Lungs, What do plants absorb from the soil to grow?, Water and nutrients, What galaxy contains our solar system?, Milky Way Galaxy, What natural satellite orbits the Earth?, The Moon, What type of energy comes from the Sun?, Solar energy, What is the process where water turns into vapor?, Evaporation, What part of the brain controls thinking and memory?, Cerebrum.

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